DeskCraft

Please remove the short segment from 3.0s to 5.0s. Open /home/user/Documents/delete_test.wav in Audacity, delete that 2-second section, export to /home/user/Documents/exports/deleted.wav, and save the project.

Source difficulty label: L1

I only want the part from 4.0s to 8.0s. Open /home/user/Documents/edit_test.wav in Audacity, trim to that selection, export to /home/user/Documents/exports/trimmed.wav, and save the project.

Source difficulty label: L1

The beginning sounds a bit abrupt. Open /home/user/Documents/fade_test.wav in Audacity, apply a fade-in to the first 2 seconds, export to /home/user/Documents/exports/fadein.wav, and save the project.

Source difficulty label: L1

Open /home/user/Documents/fade_test.wav in Audacity. Select the last 2 seconds, apply a fade-out effect, export the result as WAV to /home/user/Documents/exports/fadeout.wav, and save the project.

Source difficulty label: L1

This track is a little quiet overall. Open /home/user/Documents/volume_test.wav in Audacity, select all, amplify by +6 dB, export to /home/user/Documents/exports/amplified.wav, and save the project.

Source difficulty label: L1

I need a 22050 Hz version. Open /home/user/Documents/test.wav in Audacity, change the project sample rate to 22050 Hz, export to /home/user/Documents/exports/resampled.wav, and save the project.

Source difficulty label: L1

In this stereo file, I only want the left channel. Open /home/user/Documents/stereo_test.wav in Audacity, split stereo into two mono tracks, delete the right channel, export only the left channel as mono WAV to /home/user/Documents/exports/left_channel.wav, and save the project.

Source difficulty label: L1

I want to normalize this clip first. Open /home/user/Documents/volume_test.wav in Audacity, select all, normalize with peak amplitude set to -1.0 dB, export to /home/user/Documents/exports/normalized.wav, and save the project.

Source difficulty label: L1

I need a test tone generated from scratch. Open Audacity without opening any existing file, generate a 5-second sine tone at 440 Hz with amplitude 0.8, export to /home/user/Documents/exports/generated_tone.wav, and save the project.

Source difficulty label: L1

I want to remove a short middle section and make the ending smoother. Open /home/user/Documents/speech.wav in Audacity, delete 5.0s to 7.0s, apply fade-out to the last 2 seconds of the edited audio, export to /home/user/Documents/exports/edit_fade.wav, and save the project.

Source difficulty label: L2

I want to leave a short silent gap in the middle. Open /home/user/Documents/duplicate_test.wav in Audacity, place the cursor at 4.0s, insert 2 seconds of silence, export to /home/user/Documents/exports/mid_silence.wav, and save the project.

Source difficulty label: L2

I want to hear how two clips sound together. Open /home/user/Documents/short_test.wav in Audacity, import /home/user/Documents/test.wav as a second track, mix and render to a single track, export to /home/user/Documents/exports/joined.wav, and save the project.

Source difficulty label: L2

This recording has noticeable background noise. Open /home/user/Documents/noisy_recording.wav in Audacity, capture a noise profile from 0.0s to 0.5s, apply noise reduction to the full track, export to /home/user/Documents/exports/cleaned.wav, and save the project.

Source difficulty label: L2

I want to mark the structure before further editing. Open /home/user/Documents/label_test.wav in Audacity, add a label track, and place labels Intro, Verse, Chorus, and Outro at 0.0s, 8.0s, 16.0s, and 24.0s, then save as /home/user/Documents/labeled.aup3.

Source difficulty label: L2

I want to keep vocals as reference and mute drums for now. Open /home/user/Documents/vocals.wav in Audacity, import /home/user/Documents/drums.wav, mute the drums track, and save as /home/user/Documents/muted.aup3.

Source difficulty label: L2

I want to keep the useful section, brighten it, and smooth the ending. Open /home/user/Documents/edit_test.wav in Audacity, keep only 3.0s to 9.0s, amplify by +6 dB, apply fade-out to the last 2 seconds, export to /home/user/Documents/exports/trim_amp_fade.wav, and save the project.

Source difficulty label: L2

This long recording has two extra sections to remove. Open /home/user/Documents/long_test.wav in Audacity, delete 10s-15s first, then delete 25s-30s on the current timeline, export to /home/user/Documents/exports/double_delete.wav, and save the project.

Source difficulty label: L2

I want to add a short test tone at the end. Open /home/user/Documents/test.wav in Audacity, place the cursor at the end, generate a 3-second 440 Hz tone, export to /home/user/Documents/exports/with_tone.wav, and save the project.

Source difficulty label: L2

I want to set up a two-track project and set levels first. Open /home/user/Documents/vocals.wav in Audacity, import /home/user/Documents/bass.wav, set vocals gain to -2 dB and bass gain to -4 dB, then save as /home/user/Documents/two_track.aup3.

Source difficulty label: L2

I only want the usable middle part and also need a lower sample-rate export. Open /home/user/Documents/edit_test.wav in Audacity, trim to 2s-8s, change project sample rate to 22050 Hz, export to /home/user/Documents/exports/trim_resample.wav, and save the project.

Source difficulty label: L2

I want a labeled project version and need the drums muted first. Open /home/user/Documents/drums.wav in Audacity, import bass.wav, mute the drums track, add a label track with Beat at 5.0s and Drop at 15.0s, then save as /home/user/Documents/labeled_mix.aup3.

Source difficulty label: L2

In this stereo file, I only want the left channel and I want it louder. Open /home/user/Documents/stereo_test.wav in Audacity, split stereo to mono, amplify the left channel by +6 dB, export only the left channel to /home/user/Documents/exports/left_loud.wav, and save the project.

Source difficulty label: L2

I want a little silence before the audio fades in. Open /home/user/Documents/sample.wav in Audacity, insert 2 seconds of silence at 0.0s, apply fade-in to the first 3 seconds, export to /home/user/Documents/exports/silence_fade.wav, and save the project.

Source difficulty label: L2

There is one unwanted part in this long recording, and I also want a small silent break with smoother edges. Open /home/user/Documents/long_test.wav, delete 40s-50s, insert 5 seconds of silence at 20s, apply fade-in to the first 3 seconds and fade-out to the last 3 seconds, export to /home/user/Documents/exports/complex_edit.wav, and save the project.

Source difficulty label: L3

The background noise is a bit heavy. Open /home/user/Documents/noisy_recording.wav, use 0s-0.5s as a noise sample for reduction, then amplify by +6 dB, apply fade-in to the first 2 seconds and fade-out to the last 2 seconds, export to /home/user/Documents/exports/clean_loud.wav, and save the project.

Source difficulty label: L3

I am organizing this audio structure: remove a small middle section and add markers for later editing. Open /home/user/Documents/complex_sections.wav, delete 15s-18s, add a label track with Part1 at 0.0s, Gap at 7.0s, and End at 14.0s, then export a WAV and also save the project as .aup3.

Source difficulty label: L3

I want a three-track project version that I can keep refining later. Open vocals.wav, import drums.wav and bass.wav, keep vocals at 0 dB, set drums to -4 dB and bass to -2 dB, mute the drums track, add labels Start at 0.0s and Middle at 15.0s, then save as production.aup3.

Source difficulty label: L3

I want to shorten this long audio first and clean up the middle gap as well. Open long_test.wav, trim to the first 30 seconds, delete 10s-15s, insert 3 seconds of silence at 10s, apply fade-in to the first 3 seconds, export as WAV, and save the project.

Source difficulty label: L3

I want a quick cleanup pass: unify loudness, keep only the needed part, and output a lower-sample-rate version. Open edit_test.wav, normalize first, trim to 2s-8s, change sample rate to 22050 Hz, apply fade-out to the last 2 seconds, then export WAV and save the project.

Source difficulty label: L3

I want these two tracks turned into a better mono preview with a little space in the middle and smoother edges. Open vocals.wav, import drums.wav, insert silence as required, apply fade-in and fade-out, mix to mono, export WAV, and save the project.

Source difficulty label: L3

I want this long audio organized into a deliverable version that is still easy to revise later. Open long_test.wav, delete two unnecessary sections, add 5 seconds of silence at the end, apply fade-in to the first 3 seconds and fade-out to the last 3 seconds, add labels Begin, Gap, and Silence, then export WAV and save the project as .aup3.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. Rename the "Cube" object to "MyCube" in the Outliner or Properties panel, then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. Hide the "Sphere" object in the viewport by pressing H or clicking the eye icon in the Outliner, then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. This scene contains a Text object. Select it, enter Edit Mode (Tab), change the text content to "Hello Blender", then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. Select the "PointLight" object and set its power (energy) to 2000 watts in the Object Data Properties panel, then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. This scene has multiple cameras. Set "Camera.Front" as the active camera for the scene, then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. In the Output Properties panel, change the output file format from PNG to JPEG, then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. In the Output Properties panel, set the render resolution to 1280×720, then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. In the Output Properties panel, set the frame rate to 30 fps, then save the file.

Source difficulty label: L1

Open the Blender project /home/user/Documents/scene.blend. Select the "Suzanne" monkey head, move it to position (3, -2, 1), rotate it 45° around the Z axis, and scale it to (1.5, 1.5, 1.5). Then apply all transforms (Ctrl+A > All Transforms) so the Location resets to (0,0,0) while the mesh retains the new shape, and save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has four objects: "Sphere", "Cylinder", "Torus", and "Ground". Set Smooth Shading on "Sphere", "Cylinder", and "Torus" (but NOT on "Ground"), then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has a "Cube" with a 360° Z-axis rotation animation from frame 1 to 120. Change the scene frame rate to 30 fps, extend the animation end frame to 240, and add a new rotation keyframe at frame 240 making the total Z rotation 720° (two full rotations), then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. The "Cube" has three modifiers: Array, Bevel, and Subdivision Surface. Change the Array count to 8, set the Bevel width to 0.05 with 2 segments, and set the Subdivision Surface viewport level to 3, then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has objects in three collections: "Geometry", "Lights", and "Cameras". Create a new collection named "Background". Move the "Cylinder" from "Geometry" to "Background". Then disable the "Lights" collection visibility in the viewport (uncheck the eye icon), and save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has a "BezierCurve" path and a "Follower" cube. Add a "Follow Path" constraint to "Follower" targeting "BezierCurve". Enable "Follow Curve" and set the Forward axis to "Y", then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. Select the "Cube" object, set the scene frame range to 1-120. Insert a Location keyframe at frame 1 with position (0, 0, 0), and insert another Location keyframe at frame 120 with position (10, 0, 5). Then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. The "Emitter" plane has an existing particle system. Change the particle count to 2000, set the lifetime to 100 frames, set the emission start frame to 1 and end frame to 50, and change the normal velocity to 5.0, then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has a "Target" sphere, an "Orbiter" cube, and an empty "LookAtTarget". Add a "Track To" constraint to the "Orbiter" targeting "Target", with the Track Axis set to "-Z" and Up axis to "Y". Also add a "Track To" constraint to the Camera targeting "LookAtTarget", then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This is a solar system hierarchy scene. Currently "Moon" is parented to "Planet2". Change "Moon"'s parent to "Planet1" instead. Also parent "Planet3" to "Sun" (it currently has no parent), then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. The "Cube" object has a material "CubeMaterial" and has been UV unwrapped. Open the Shader Editor, add an Image Texture node, load the image /home/user/Documents/texture_wood.jpg, and connect it to the Base Color input of the Principled BSDF shader. Set the texture mapping to UV, then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. Select the "Cube", add a Solidify modifier with thickness 0.1, then add a Subdivision Surface modifier with viewport level 2. Move the Subdivision Surface above the Solidify in the modifier stack (so Subdivision applies first), then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. The "Cube" has a Subdivision Surface modifier with level 2. Apply the modifier so the extra geometry becomes permanent. Then set the object's shading to Smooth Shading (Right-click > Shade Smooth), and save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. Select the "Cube" object, create a new material named "RedMetal", set the Base Color to red (R=1.0, G=0.0, B=0.0), the Metallic value to 1.0, and the Roughness to 0.2, then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has four lights: "PointLight", "SunLight", "SpotLight", and "AreaLight". Set the PointLight energy to 500W and color to warm white (R=1.0, G=0.9, B=0.8). Set the SpotLight cone angle (Spot Size) to 45°, and set the AreaLight shape to "RECTANGLE" with size 3.0, then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene contains a "Cube" and a "Sphere" that overlap. Add a Boolean modifier to the "Cube" with the Difference operation, using "Sphere" as the boolean object. Then hide the "Sphere" in the viewport (click the eye icon in the Outliner), and save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. Select the "Cube" which has a material "CubeMaterial". In the Shader Editor, add an Image Texture node and load /home/user/Documents/texture_brick.jpg as the Base Color. Add another Image Texture node and load /home/user/Documents/normal_brick.jpg, connect it through a Normal Map node to the Normal input of the Principled BSDF, then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has a "Cube", "Sphere", and "Cylinder". Set "Cube" as the parent of both "Sphere" and "Cylinder". Then move all three objects into the existing "Props" collection, and save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has a "Title" text object. Change its body text to "HELLO WORLD", set the font size to 2.0, set the extrude depth to 0.15, and change the horizontal alignment to "CENTER", then save the file.

Source difficulty label: L2

Open the Blender project /home/user/Documents/scene.blend. This scene has a "Cube" and a "Sphere" overlapping. Do the following: (1) Add a Boolean modifier to "Cube" with Difference operation, target "Sphere". (2) Apply the Boolean modifier. (3) Delete the "Sphere" object. (4) Add a Bevel modifier to "Cube" with width 0.02 and 3 segments. (5) Set "Cube" to Smooth Shading. (6) Create a new material named "BronzeMetal" with Base Color (R=0.72, G=0.45, B=0.2), Metallic 1.0, Roughness 0.3. Then save the file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. Do the following: (1) Select the "Title" text object and change its body to "BLENDER". (2) Set the font size to 3.0 and horizontal alignment to CENTER. (3) Set extrude depth to 0.3 and bevel depth to 0.02. (4) Create a material named "GoldText" with Base Color (R=1.0, G=0.84, B=0.0), Metallic 1.0, Roughness 0.2. (5) Load HDRI /home/user/Documents/hdri_studio.exr as the world environment. (6) Switch to Cycles with 64 samples, resolution 1920×1080. (7) Render to /home/user/Documents/text_render.png. Then save the project file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. This is a solar system hierarchy scene. Do the following: (1) Create a new collection named "Orbits". (2) Move "Planet1", "Planet2", "Planet3" into the "Orbits" collection. (3) Parent "Planet3" to "Sun" (it has no parent currently). (4) Add a "Track To" constraint to the Camera targeting "Sun". (5) Add a "Copy Location" constraint to "Moon" targeting "Planet1" (to make it orbit Planet1 instead of Planet2). (6) Clear "Moon"'s current parent "Planet2" and set "Planet1" as the new parent. Then save the file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. The "Cube" has a material "CubeMaterial" and is UV unwrapped. Do the following: (1) In the Shader Editor, load /home/user/Documents/texture_wood.jpg as the Base Color texture. (2) Load /home/user/Documents/normal_wood.jpg and connect it through a Normal Map node to the Normal input. (3) Set Metallic to 0.0 and Roughness to 0.7. (4) Go to World Properties, set the environment to use /home/user/Documents/hdri_studio.exr. (5) Switch the render engine to Cycles with 64 samples. (6) Set resolution to 1920×1080 and render the current frame, saving the image to /home/user/Documents/render_output.png. Then save the project file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. Do the following: (1) Delete the default "Cube". (2) Add a UV Sphere. (3) Add a Subdivision Surface modifier to the sphere with viewport level 3. (4) Set the sphere to Smooth Shading. (5) Create a new material named "BlueSphere" with Base Color (R=0.0, G=0.2, B=1.0), Metallic 0.8, and Roughness 0.1. (6) Switch the render engine to Cycles. Then save the file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. Set up a professional product visualization: (1) Select the "Cube" and add a Bevel modifier with width 0.05 and 4 segments. (2) Add a Subdivision Surface modifier with viewport level 2. (3) Set Smooth Shading. (4) Create a material with /home/user/Documents/texture_metal.jpg as Base Color, /home/user/Documents/roughness_metal.jpg connected to Roughness, and Metallic set to 0.9. (5) Load /home/user/Documents/hdri_studio.exr as HDRI environment. (6) Select the Camera, set focal length to 85mm, enable Depth of Field with F-Stop 2.8 and Focus Distance 5.0. (7) Switch to Cycles with 256 samples, resolution 2560×1440. (8) Render to /home/user/Documents/product_render.png. Then save the project file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. This is an empty scene with only a Camera. Build a complete animated scene: (1) Add a Plane at the origin, scale to (10, 10, 1) as the ground. (2) Add a UV Sphere at position (0, 0, 2), name it "Ball". (3) Create a material for "Ball" with red color (R=1.0, G=0.0, B=0.0) and Metallic 0.5. (4) Add a Sun light at position (5, 5, 10) with energy 3.0. (5) Set the scene frame range to 1-60. (6) Select "Ball", insert a Location keyframe at frame 1 with position (0, 0, 5). (7) Insert a Location keyframe at frame 30 with position (0, 0, 1). (8) Insert a Location keyframe at frame 60 with position (0, 0, 5). (9) Switch to Cycles with 32 samples, resolution 1280×720. Then save the file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. This scene has a ball with a 60-frame location animation. Do the following: (1) Set the scene frame rate to 30 fps. (2) Set the frame range to 1-60. (3) Switch to Cycles engine with 32 samples. (4) Set resolution to 1280×720. (5) Set the output format to FFmpeg Video with MP4 container and H.264 codec. (6) Set the output path to /home/user/Documents/animation.mp4. (7) Render the full animation. Then save the project file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. Build a simple table scene from scratch: (1) Delete the default "Cube". (2) Add a Cube, scale it to (3, 2, 0.1) and position at (0, 0, 1) as the table top. (3) Add 4 Cylinder objects as table legs, scale each to (0.1, 0.1, 0.5), positioned at (2.5, 1.5, 0.5), (-2.5, 1.5, 0.5), (2.5, -1.5, 0.5), (-2.5, -1.5, 0.5). (4) Select the table top, create a material named "WoodTable" with Base Color brown (R=0.4, G=0.2, B=0.05). (5) Parent all 4 legs to the table top. Then save the file.

Source difficulty label: L3

Open the Blender project /home/user/Documents/scene.blend. This is a kitchen table scene with TableTop, legs, Plate, Cup, and Floor. Do the following: (1) Create a material for "TableTop" with the wood texture /home/user/Documents/texture_wood.jpg as Base Color. (2) Create a material for "Plate" with white color (R=0.9, G=0.9, B=0.9) and Roughness 0.1. (3) Create a material for "Cup" with blue color (R=0.1, G=0.2, B=0.8) and Metallic 0.3. (4) Create a material for "Floor" using /home/user/Documents/texture_tiles.jpg as Base Color. (5) Set the Light energy to 800W. (6) Switch to Cycles with 128 samples and render to /home/user/Documents/kitchen_render.png at 1920×1080. Then save the project file.

Source difficulty label: L3

Open "InvRestock_L3_08.xlsx" and do ALL: (1) Add "Total Value" (H) = Quantity * Unit Cost (2 dec). (2) Add "Restock Qty" (I) = max(0, Reorder Level * 2 - Quantity). (3) Add "Restock Cost" (J) = Restock Qty * Unit Cost (2 dec). (4) Sort by Category A-Z then Product Name A-Z. (5) Bold header row. (6) Create "SupplierOrders" sheet: Supplier, Items to Restock, Total Restock Cost (2 dec). Only suppliers with items needing restock. Sorted alphabetically. (7) Create "CategoryBreakdown" sheet: Category, Items, Total Qty, Total Value (2 dec), Restock Items, Restock Cost (2 dec). Sorted by Category. (8) Freeze header row on Inventory sheet.

Source difficulty label: L3

Check the names in the "Customer Names with Duplicates" column and put the unique ones in the "Unique Customers" column. Keep the original order of first occurrences. Finish the work and don't touch irrelevant regions, even if they are blank.

Source difficulty label: L2

Open "EmpComprehensive_L3_02.xlsx" and perform ALL: (1) Add a "Salary Rank" column (H) ranking employees by salary (highest=1). (2) Sort all data by Department (A-Z) then Name (A-Z). (3) Bold the entire header row. (4) Create "DeptSummary" sheet: Department, Headcount, Avg Salary (2 decimals), Avg Performance (2 decimals), Total Salary. Sorted by department. (5) Freeze the header row on the Employees sheet. (6) Create "TopEarners" sheet: Name, Department, Salary, Performance for the top 5 highest-paid employees.

Source difficulty label: L3

Open "ProjTimeline_L3_09.xlsx" and do ALL: (1) Add "Remaining Budget" (J), "% Spent" (K) = Spent/Budget*100 (1 dec), "Budget Status" (L): "Critical" if % >= 90, "Warning" if >= 70, "On Track" otherwise. (2) Sort by Budget Status (Critical first, Warning, On Track) then % Spent descending. (3) Bold header row. (4) Create "TeamWorkload" sheet: Team Lead, Projects (count), Total Budget, Total Remaining. Sorted by Team Lead name. (5) Create "BudgetOverview" sheet: Budget Status, Count, Total Budget, Avg % Spent (1 dec). Order: Critical, Warning, On Track. (6) Freeze header row on Projects sheet.

Source difficulty label: L3

Open "EmpStats_L2_07.xlsx". Create a new sheet "Stats" with headers "Metric" and "Value". Calculate these salary statistics from the Employees sheet: Count (number of employees), Average (rounded to 2 decimal places), Min, Max, and Total. List them in separate rows.

Source difficulty label: L2

Open "QtrComprehensive_L3_05.xlsx" and do ALL: (1) Add columns: "Annual Revenue" (J), "Annual Cost" (K), "Annual Profit" (L) = Revenue - Cost, "Profit Margin %" (M) = Profit/Revenue*100 (1 decimal). (2) Add a "Total" row (row 7) summing all columns (for Margin %, compute from the totals). (3) Sort data rows (not Total) by Annual Profit descending. (4) Bold header row. (5) Create "QoQ_Growth" sheet: Department, Q1-Q2 Growth %, Q2-Q3 Growth %, Q3-Q4 Growth % (all Revenue-based, 1 decimal). Dept order matches sorted data. (6) Freeze header row on Q1-Q4 sheet.

Source difficulty label: L3

Open "InvAnalysis_L3_03.xlsx" and do ALL: (1) Add "Total Value" column (H) = Quantity * Unit Cost (rounded to 2 decimals). (2) Add "Stock Status" column (I): "LOW" if Quantity <= Reorder Level, "OK" if Quantity <= 2x Reorder Level, "HIGH" otherwise. (3) Sort by Total Value descending. (4) Bold the header row. (5) Create "CategorySummary" sheet: Category, Item Count, Total Quantity, Total Value, Avg Unit Cost (2 decimals). Sorted by Category. (6) Create "SupplierSummary" sheet: Supplier, Item Count, Total Value (2 decimals). Sorted by Supplier. (7) Freeze the header row on the Inventory sheet.

Source difficulty label: L3

Open "QtrFullYear_L3_10.xlsx" and do ALL: (1) Add columns: Annual Revenue (J), Annual Cost (K), Annual Profit (L), Margin % (M, 1 dec), Revenue Rank (N, highest=1). (2) Sort data rows by Annual Profit descending. (3) Add "Total" row (row 7) summing all numeric columns. For Margin %, compute from totals. Leave Revenue Rank empty. (4) Bold both header row and Total row. (5) Create "RevenueGrowth" sheet: Department, Q1→Q2 %, Q2→Q3 %, Q3→Q4 %, Full Year Growth %. All percentages 1 decimal. Dept order matches sorted data. (6) Freeze header row on Q1-Q4 sheet.

Source difficulty label: L3

Open "QtrAnnual_L2_10.xlsx". Add two columns: "Annual Revenue" (J) summing Q1-Q4 Revenue, and "Annual Cost" (K) summing Q1-Q4 Cost for each department. Make the entire header row bold.

Source difficulty label: L2

Open "SalesProduct_L3_06.xlsx" and do ALL: (1) Add "Profit" (H) = Revenue - Cost and "Margin %" (I) = Profit/Revenue*100 (1 decimal). (2) Bold the header row. (3) Create "ProductSummary" sheet: Product, Total Units, Total Revenue, Total Profit, Avg Price (2 decimals). Sorted by Product name. (4) Create "MonthlyTrend" sheet: Month, Widget A Units, Widget B Units, Total Units. Months Jan-Jun in order. (5) Freeze header row on the Sales sheet.

Source difficulty label: L3

Open "EmpBudget_L3_07.xlsx" and do ALL: (1) Add "Salary Band" (H): "Senior" if Salary >= 100000, "Mid" if >= 75000, "Junior" otherwise. (2) Sort by Performance descending, then Salary descending. (3) Bold header row. (4) Create "BandSummary" sheet: Salary Band, Count, Avg Salary (2 dec), Avg Performance (2 dec). Order: Senior, Mid, Junior. (5) Create "LowPerformers" sheet: Name, Department, Performance, Salary Band for employees with Performance < 3.5. (6) Freeze header row on Employees sheet.

Source difficulty label: L3

Open "ProjAnalysis_L3_04.xlsx" and do ALL: (1) Add "Remaining" (J) = Budget - Spent. "% Spent" (K) = Spent/Budget*100 (1 decimal). "On Budget" (L) = "Yes" if % Spent <= 100, else "No". (2) Sort by Priority (Critical first, then High, Medium, Low), then by % Spent descending within each priority. (3) Bold the header row. (4) Create "PrioritySummary" sheet: Priority, Count, Total Budget, Total Spent, Avg % Spent (1 decimal). Order: Critical, High, Medium, Low. (5) Create "AtRisk" sheet: Project Name, Team Lead, Priority, % Spent, Remaining for projects with % Spent >= 80. (6) Freeze the header row on the Projects sheet.

Source difficulty label: L3

Open "ProjStatus_L2_09.xlsx". Create a new sheet "StatusSummary" with headers: "Status", "Count", "Total Budget", "Total Spent". Aggregate projects by Status (sorted alphabetically), counting how many projects have each status and summing their Budget and Spent amounts.

Source difficulty label: L2

Compute the sum of the "Revenue ($)" and "Expenses ($)" columns and put the results under two column headers named "Total Revenue ($)" and "Total Expenses ($)" in a new sheet named "Sheet2".

Source difficulty label: L2

Open "SalesAnalysis_L3_01.xlsx" and perform ALL of the following: (1) Add a "Profit" column (H) = Revenue - Cost. (2) Add a "Margin %" column (I) = Profit/Revenue * 100, rounded to 1 decimal. (3) Make the entire header row bold. (4) Sort all data rows by Profit in descending order. (5) Freeze the first row. (6) Create a "MonthSummary" sheet with headers: Month, Total Revenue, Total Cost, Total Profit, Avg Margin %. Aggregate by month (Jan through Jun in order), with average Margin % rounded to 1 decimal.

Source difficulty label: L3

Help me freeze the first row on this sheet to keep the headers always visible when scrolling.

Source difficulty label: L1

Create a clustered column chart showing the "Sales ($)" and "Target ($)" data for each region in a new sheet named "Sheet2". Set the chart title as "Sales vs Target".

Source difficulty label: L2

Reorder the columns to be "ID", "Name", "Department", "Join Date", "Salary". Finish the work and don't touch irrelevant regions, even if they are blank.

Source difficulty label: L2

Calculate the gross margin percentage for each product using the formula (Revenue - COGS) / Revenue × 100, rounded to 2 decimal places, and fill in the "Gross Margin (%)" column.

Source difficulty label: L1

Create a clustered column chart showing the "Sales ($)" and "Target ($)" data for each region in a new sheet named "Sheet2". Set the chart title as "Sales vs Target".

Source difficulty label: L1

Reorder the columns to be "ID", "Name", "Department", "Join Date", "Salary". Finish the work and don't touch irrelevant regions, even if they are blank.

Source difficulty label: L1

I accidentally closed the last tab. Please restore it so all my travel tabs are back exactly as before.

Source difficulty label: L1

In Steam, locate Dota 2 and add all available free DLC to cart, then leave the cart page open for review.

Source difficulty label: L2

Create a new folder named 'Tech News' on the bookmarks bar and add the currently open Hacker News tab to that folder.

Source difficulty label: L1

On PubMed, search for melatonin insomnia, keep the results sorted by date with both Free full text and Review filters applied, and enable Chrome's Do Not Track request before finishing.

Source difficulty label: L2

On the CDC website, navigate to the Signs and Symptoms of Flu page and enable Chrome's Do Not Track request before finishing.

Source difficulty label: L2

Create a desktop shortcut for this website using Chrome's built-in Create shortcut feature, rename it to '2048 Daily Practice', and keep the game page open.

Source difficulty label: L2

On AccuWeather, open the monthly forecast view for Manchester, GB for this month and keep that monthly page active.

Source difficulty label: L2

On arXiv, search for vision transformer in all fields, keep the results showing abstracts and sorted by announcement date newest first, and enable Chrome's Safe Browsing protection before finishing.

Source difficulty label: L2

Disable Chrome's 2023 refresh UI flags (both 'PDF Chrome Refresh 2023' and 'Chrome Refresh Themed Realbox') and confirm the changes are applied.

Source difficulty label: L1

Find the baby name detail page for 'Carl' and then navigate to a similar-name result page for Carl while staying on BabyCenter.

Source difficulty label: L2

Open Chrome's internal version information page (chrome://version) so I can check the browser version and command-line flags.

Source difficulty label: L1

Enable the 'Send a Do Not Track request' setting and switch Safe Browsing to 'Enhanced protection' mode in Chrome.

Source difficulty label: L1

Change Chrome's display language to French (Français). After changing the language, leave Chrome on the Languages settings page.

Source difficulty label: L1

On NASA's website, navigate to the Artemis II mission page, keep it open, and bookmark it to your bookmarks bar.

Source difficulty label: L2

On Qatar Airways, search a one-way flight from Mumbai (BOM) to Stockholm (STO) for next Monday, then enable Do Not Track before finishing.

Source difficulty label: L3

Rename the current Chrome profile to 'WorkProfile' and stay on the profile customization settings page so I can review other options.

Source difficulty label: L1

In the Python documentation, navigate to the pathlib library reference page and enable Chrome's Do Not Track request before finishing.

Source difficulty label: L2

On the DOJ website, open the Civil Division forms listing and keep the filtered forms URL with Civil Division component selected.

Source difficulty label: L2

On Virginia DMV, navigate to the Driver License Eligibility Requirements page and keep the exact eligibility path open.

Source difficulty label: L2

On FlightAware, find community discussions and open the thread with the most replies (The Banter Thread). Also enable Do Not Track before you finish.

Source difficulty label: L2

Create a desktop shortcut for the currently open Wikipedia page using Chrome's built-in 'Create shortcut' feature. Name it 'Wikipedia Quick Access' and keep the page open when done.

Source difficulty label: L1

Search Google for 'attention is all you need pdf' and keep the search results page open. Also enable Chrome's Safe Browsing protection.

Source difficulty label: L2

On Drugs.com, find Tamiflu side effects and keep the dedicated side-effects article open (not the generic drug overview page). Also enable Chrome's Enhanced Safe Browsing protection.

Source difficulty label: L2

On Recreation.gov, find the Diamond campground page and switch availability sorting to 'Availability, Arrival Date', then keep that sorted availability view open.

Source difficulty label: L2

On United Airlines, navigate to the Checked Bag Fee Calculator page and keep it open at the calculator section (not the generic baggage policy page). Also bookmark this calculator page to your bookmarks bar for quick access.

Source difficulty label: L2

On MDN Web Docs, navigate to the Fetch API reference page, keep it open, and bookmark it to your bookmarks bar.

Source difficulty label: L2

Book (without submitting) a CharlieCard Store appointment for TAP application on the first Monday eight months later at 10:15 AM, and prefill applicant name/email as James Smith and james.smith@gmail.com.

Source difficulty label: L3

Open the current article and export it as a PDF to Desktop named LLM_Agents_NoMargin.pdf (use no margins). Keep the article tab active when finished.

Source difficulty label: L3

On NFL.com, find the 2019 season Super Bowl score page, keep the postseason week summary view open, and bookmark this page to your bookmarks bar.

Source difficulty label: L2

On Ticketek, locate the FAQ page about ticket delivery, keep that FAQ tab open, and enable Safe Browsing protection.

Source difficulty label: L2

On Apple, open the iPhone comparison tool and compare exactly these three models together: iPhone 15 Pro Max, iPhone 14 Pro Max, and iPhone 13 Pro Max.

Source difficulty label: L2

In Chrome, rename the current profile to 'WorkProfile', set DuckDuckGo as the default search engine, increase the default font size to Very Large, and configure Chrome to open https://www.wikipedia.org/ and https://www.python.org/ on startup.

Source difficulty label: L3

On Delta, search flights from New York (JFK) to Chicago (ORD) for tomorrow, keep the results page open, and enable Do Not Track.

Source difficulty label: L3

Can you resize the current image to 1920x1080?

Please scale the current image down to 50% while keeping the aspect ratio.

Could you reduce the brightness of the current image by about 30%?

Could you boost the saturation of the current image by around 40%?

Could you make a billboard mockup on /home/user/Desktop/street_city_466685.jpg? Keep the original 2200x1365 canvas, build billboard art from /home/user/Desktop/texture_paper_723311.jpg, add the text CITY DEALS plus /home/user/Desktop/icon_search.svg, perspective-fit it to the billboard area near points (1130,260), (1580,250), (1600,620), and (1100,640), and keep the XCF layer names exactly Billboard_Art, Billboard_Text, and Billboard_Composite.

Could you turn the near-white background in the current image transparent?

Please set GIMP to show up to 15 recent files.

Please create a transparent e-commerce hero image from /home/user/Desktop/product_perfume_965989.jpg. Remove the near-white background, place the product centered on a 1200x1200 transparent canvas, keep the product about 70%-80% of canvas height, add a soft shadow below it, and keep the XCF layer names exactly Product, Shadow, and Guide_BG.

Could you turn /home/user/Desktop/product_watch_190819.jpg into a white-background marketplace image? Please use a 1600x1600 white canvas, keep the watch centered, increase contrast by at least 8%, add a subtle soft shadow, and keep the XCF layer names exactly Watch_Main, Shadow_Soft, and BG_White.

Please design a city night run cover from /home/user/Desktop/street_city_466685.jpg. Crop it to 1080x1440, increase contrast and saturation by at least 10%, add a dark translucent title bar at the top with the text CITY NIGHT RUN, and keep the XCF layer names exactly BG_City, Title_Bar, and Title_Text.

Could you make a WeChat header from /home/user/Desktop/landscape_mountain_1108099.jpg at 900x383? Keep about 60px safe margins on both sides, add /home/user/Desktop/icon_home.svg at the lower-left, place the copy WEEKEND ESCAPE at the lower-right, and keep the XCF layer names exactly BG_Mountain, Logo_Icon, and Caption_Text.

Please create a 1600x1000 camera poster base using /home/user/Desktop/product_camera_90946.jpg and /home/user/Desktop/texture_metal_220182.jpg. Use the metal texture as background, place the camera slightly right of center, add the headline PRO SHOOT, and keep the XCF layer names exactly BG_Metal, Camera_Main, Shadow, Vignette, and Title.

Please design a 1200x1800 beach event poster from /home/user/Desktop/beach_people_1481105.jpg and /home/user/Desktop/texture_paper_723311.jpg. Organize the project with layer groups named BG_Group, Photo_Group, Text_Group, and Deco_Group, and include the text BEACH PARTY, 2026.08.16, and SANYA COAST.

Please turn /home/user/Desktop/product_camera_90946.jpg into a teaching annotation image. Keep the original resolution, add callouts for Lens, Grip, and Mode Dial, place a semi-transparent note bar at the bottom, and keep the XCF layer names exactly Base_Image, Callout_1, Callout_2, Callout_3, and Footer_Note.

Use /home/user/Desktop/street_city_466685.jpg as background, then overlay /home/user/Desktop/abstract_shape_1.png and /home/user/Desktop/pattern_brushed_alum_dark.png to create a 2400x3200 vertical poster. Increase the overall night-scene contrast moderately, include required text with main title "CITY MUSIC FEST", a subtitle line containing date and location, and one CTA line containing both words "LIVE" and "NIGHT". Required XCF layers: BG_Base, FX_Gradient, FX_Texture, Title_Main, Title_Sub, CTA, Frame. Export /home/user/Desktop/city_music_poster.png and /home/user/Desktop/city_music_poster.jpg (JPEG < 1MB), then save /home/user/Desktop/city_music_poster.xcf.

Create a magazine-style cover from /home/user/Desktop/portrait_woman_774909.jpg at 1800x2400. Keep portrait as focus, keep the tone natural while slightly increasing contrast, and add layered text including masthead, main headline, three cover lines, and date/issue. Include visible words "STYLE", "ISSUE", and "2026" in the cover text. Required XCF layers: Masthead, Coverline_1, Coverline_2, Coverline_3, Date_Issue, Portrait_Base, Color_Grade. Export /home/user/Desktop/mag_cover_portrait.jpg (< 900KB) and save /home/user/Desktop/mag_cover_portrait.xcf.

Produce an e-commerce delivery set from /home/user/Desktop/product_shoes_2529148.jpg: (1) /home/user/Desktop/shoes_main_listing.jpg at 1600x1600 on white background with slightly improved contrast, visible "NEW" badge, file size < 500KB; (2) /home/user/Desktop/shoes_cutout.png at 1600x1600 with transparent background and centered product. Required XCF layers: Shoes_Product, Shadow_Soft, Badge_NEW, BG_White. Save /home/user/Desktop/shoes_listing_project.xcf.

Create a premium hero visual at 2200x1400 by combining /home/user/Desktop/product_perfume_965989.jpg, /home/user/Desktop/texture_concrete_129733.jpg, and /home/user/Desktop/texture_metal_220182.jpg. Keep product as focal point, blend both texture backgrounds, add a light-glow effect, increase contrast and saturation slightly, and include text containing words "ESSENCE" and "PREMIUM". Required XCF layers: Perfume_Main, BG_Concrete, BG_Metal, Light_Glow, Title, Subtitle. Export /home/user/Desktop/perfume_hero_banner.png and save /home/user/Desktop/perfume_hero_banner.xcf.

From /home/user/Desktop/product_camera_90946.jpg, create three 1600x1600 JPG outputs: /home/user/Desktop/camera_detail_main.jpg, /home/user/Desktop/camera_detail_closeup.jpg, and /home/user/Desktop/camera_detail_specs.jpg. The specs image must include at least 3 annotations and contain words "LENS", "SENSOR", and "ISO". Required XCF groups: Main_View, Closeup_View, Specs_View. Save /home/user/Desktop/camera_detail_pack.xcf.

Build a tutorial asset pack from /home/user/Desktop/architecture_247431.jpg with outputs: /home/user/Desktop/step1_base.jpg, /home/user/Desktop/step2_grade.jpg, /home/user/Desktop/step3_compare.jpg, and /home/user/Desktop/architecture_tutorial_overview.png. step2 must show clear color grading vs source with higher contrast and saturation; step3 must be a before/after split; overview PNG must be 3-column and contain titles with "STEP 1", "STEP 2", "STEP 3". Required XCF layers/groups: Step1_Base, Step2_Grade, Step3_Compare, Overview_Board. Save /home/user/Desktop/architecture_tutorial_pack.xcf.

Create two 1800x2400 outputs from /home/user/Desktop/pet_dog_1108099_alt.jpg (you may use /home/user/Desktop/texture_wood_172289.jpg): /home/user/Desktop/dog_portrait_natural.jpg and /home/user/Desktop/dog_portrait_clean.png. The two styles must be visually different, the natural version should increase overall contrast by at least 4%, fur detail should be enhanced, and add a bottom-right signature containing "BY" on the natural version. Required XCF layers: Dog_Subject, BG_Natural, BG_Clean, Detail_Enhance, Signature. Save /home/user/Desktop/dog_portrait_project.xcf.

Restore and redesign /home/user/Desktop/beach_people_1481105.jpg into a 2000x1200 event banner. Perform retouch, slightly increase contrast and sharpness, unify color, add text blocks for title and meta info, and ensure output text contains words "SUMMER" and "2026". Export /home/user/Desktop/beach_restore_banner.jpg (< 800KB). Required XCF layers: Restore_Base, Color_Grade, Title, Meta_Info. Save /home/user/Desktop/beach_restore_banner.xcf.

Create a transparency course asset pack using /home/user/Desktop/wikimedia_transparency_demo.png, /home/user/Desktop/pattern_asfalt_light.png, and /home/user/Desktop/icon_camera.svg: /home/user/Desktop/transparency_course_cover.png (1600x900) and /home/user/Desktop/transparency_course_infographic.png (1600x2000, at least 4 step modules). Cover text must include words "TRANSPARENCY" and "COURSE". Required XCF groups: Cover_Group, Infographic_Group, Icons_Group, Text_Group. Save /home/user/Desktop/transparency_course_assets.xcf.

Open "Bitcoin_ The Digital Revolution.pptx". On slide 1, change the color of all text to orange (#FF7F00) and make all text bold.

Source difficulty label: L1

Open "Game Theory.pptx" and perform all of the following: (1) On slide 1, set background to dark blue (#00008B) and make all text white and bold. (2) On ALL slides, set title font size to 36pt. (3) On slide 4, make body text italic and dark blue (#00008B). (4) On slide 5, add this note: "Key concept: Nash Equilibrium occurs when no player can improve their payoff by unilaterally changing their strategy, given other players' strategies remain fixed." (5) On slide 6, set background to light gray (#D3D3D3). (6) On slide 9, change the table second row to: "Firm A: Lower Prices", "(4, 4)", "(9, 2)". (7) Delete the last 2 slides. Save.

Source difficulty label: L3

Open "The Evolution of Rock Music.pptx" and perform: (1) Slide 1: background black (#000000), all text red (#FF0000), bold, 44pt. (2) ALL slides: titles 36pt and bold. (3) ALL slides: right-align titles. (4) Slide 3: body text italic and dark gray (#404040). (5) Slide 4: add note: "Legacy: Rock music's influence extends beyond sound — it shaped fashion, politics, and social movements across multiple generations." (6) Slide 6: background dark gray (#404040), all text white. (7) Delete the last 4 slides. Save.

Source difficulty label: L3

Open "Ecosystem Mechanisms for Maintaining Biodiversity in Natural Forests.pptx" and perform these changes: (1) On ALL slides, make title text bold and set to 32pt. (2) On slide 1, set the background to dark green (#006400) and all text to white (#FFFFFF). (3) On slide 2, make body text italic and forest green (#228B22). (4) On slide 3, center-align the title and add this note: "Conclusion: Preserving forest ecosystems requires integrated approaches combining conservation biology, sustainable forestry, and climate change mitigation strategies." (5) On slide 5, set background to light gray (#D3D3D3). (6) On slide 6, make all body text bold and underlined. Save.

Source difficulty label: L3

Open "The Golden Age of Arcade Games.pptx". On slide 1, make all text bold, underlined, and yellow (#FFFF00).

Source difficulty label: L1

Open "The Evolution of Rock Music.pptx". Change the title font size on ALL slides to 36pt.

Source difficulty label: L1

Open "black_concise_work_report_template_english.pptx" and apply: (1) Slide 1: Times New Roman, bold, 36pt. Background navy (#003366), text white. (2) ALL slides: titles 32pt and bold. (3) Slide 2: background dark gray (#404040). (4) Slide 3: body text italic and light gray (#D3D3D3). (5) Slide 4: add note: "Action items: Review budget allocation for Q3, prepare department performance metrics, schedule follow-up meeting with stakeholders." (6) Slide 5: center-align the title. (7) Slide 6: body text bold and underlined. Save.

Source difficulty label: L3

Open "work_summary_template_english.pptx" and apply all changes: (1) Slide 1: title bold, 48pt, underlined. Background navy (#003366), text white. (2) ALL slides: background navy (#003366). (3) Slide 2: body text center-aligned and italic. (4) ALL slides: titles bold and white (#FFFFFF). (5) Slide 4: body text bold, underlined, yellow (#FFFF00). (6) Slide 5: add note: "Next steps: Finalize annual targets, distribute responsibility matrix to team leads, and set up monthly progress review cadence." (7) Slide 7: body text italic and teal (#008080). Save.

Source difficulty label: L3

In "Game Theory.pptx": (1) On slide 4, change all body text to italic and dark blue (#00008B). (2) On slide 9, find the Pricing Game table and change the second row to: "Firm A: Lower Prices", "(4, 4)", "(9, 2)".

Source difficulty label: L2

In "The Birthday Paradox.pptx": (1) On slide 1, change all text to "Times New Roman" and italic. (2) On slide 4, make the title purple (#800080), bold, and underlined.

Source difficulty label: L2

In "Tencent Holdings Limited - 2025 Interim Report.pptx", change the slide orientation to portrait (vertical).

Source difficulty label: L1

Open "Ecosystem Mechanisms for Maintaining Biodiversity in Natural Forests.pptx". On slide 1, change the title font to "Georgia" and set the font size to 40pt.

Source difficulty label: L2

Open "Vincent van Gogh_ A Life of Passion and Color.pptx". Make all title text bold AND italic across ALL slides.

Source difficulty label: L1

Open "Game Theory.pptx". On slide 1, set the background to dark blue (#00008B) and change all text to white (#FFFFFF).

Source difficulty label: L1

In "Bitcoin_ The Digital Revolution.pptx": (1) On slide 1, set the background color to dark blue (#00008B) and change all text to white (#FFFFFF). (2) On slide 4 (THE BIRTH OF BITCOIN), add this speaker note: "Key talking point: The Genesis Block was mined on January 3rd, 2009, embedding a headline about bank bailouts as a political statement by Satoshi Nakamoto."

Source difficulty label: L3

Open "work_summary_template_english.pptx". On slide 1, make the title bold, 48pt, and underlined.

Source difficulty label: L1

Open "Bitcoin_ The Digital Revolution.pptx" and perform the following changes: (1) On slide 1, set the background to navy blue (#003366) and make all text white (#FFFFFF), bold, and 36pt. (2) On slide 2, make the title text orange (#FF7F00) and bold. (3) On slide 3, make all body/content text (not the title) italic and dark blue (#00008B). (4) On slide 5, set the background color to light gray (#D3D3D3). (5) On slide 6, add this speaker note: "Summary: Bitcoin has fundamentally changed how we think about money, trust, and decentralized systems." (6) Delete the last 3 slides from the presentation. Save the file.

Source difficulty label: L3

Open "black_concise_work_report_template_english.pptx". On slide 1, change all text to "Times New Roman" font.

Source difficulty label: L1

In "The Birthday Paradox.pptx", add a "Fade" slide transition effect to slide 1.

Source difficulty label: L1

Open "The Birthday Paradox.pptx" and perform all changes: (1) On slide 1, set all text to Times New Roman, italic, bold. Set background to purple (#800080) and text color to white. (2) On slide 4, make title purple (#800080), bold, underlined. (3) On slide 5, make body text dark blue (#00008B) and italic. (4) On slide 6, add note: "The birthday paradox illustrates how human intuition about probability often fails when dealing with combinatorial problems." (5) On slide 7, set background to light gray (#D3D3D3). (6) On slide 8, make title bold, 36pt, maroon (#800000). Save.

Source difficulty label: L3

Open the Tencent 2025 Interim Report and perform these changes: (1) On slide 1, set background to navy (#003366), all text white, bold, 40pt. (2) On ALL slides, make titles bold and 32pt. (3) On slide 3, make body text italic. (4) On slide 4, add this note: "Board recommendation: Approve the proposed final dividend of HK$4.40 per share for the fiscal year ending June 2025." (5) On slide 6, set background to light gray (#D3D3D3) and all text to dark blue (#00008B). Save.

Source difficulty label: L3

In "work_summary_template_english.pptx": (1) On slide 2, center-align body text and make it italic. (2) Set ALL slides background to navy blue (#003366).

Source difficulty label: L2

In the Ecosystem Biodiversity presentation: (1) On slide 3, make the title bold and dark green (#006400), and add this note: "Forests cover approximately 31% of the Earth's land surface and host over 80% of terrestrial biodiversity." (2) Set the background of ALL slides to light gray (#D3D3D3).

Source difficulty label: L2

In "Tencent Holdings Limited - 2025 Interim Report.pptx": (1) On slide 1, make all text bold, 44pt, and dark blue (#00008B). (2) On slide 3, add this note: "Emphasis: 15% revenue growth demonstrates continued monetization strength. WeChat MAU milestone of 1.41 billion users."

Source difficulty label: L2

In the Van Gogh presentation: (1) Slide 5: body text dark red (#8B0000) and italic. (2) Slide 4: title bold and underlined. (3) Slide 4: add note: "Van Gogh began his artistic career at 27 and produced over 860 oil paintings in just 10 years."

Source difficulty label: L3

In "The Evolution of Rock Music.pptx": (1) Right-align the title on ALL slides. (2) On slide 2, add this note: "This presentation covers five major eras of rock: 1950s origins, British Invasion, psychedelic era, heavy metal and punk, and the 90s alternative revolution."

Source difficulty label: L2

In "black_concise_work_report_template_english.pptx": (1) On ALL slides, set titles to 32pt and bold. (2) On slide 2, set background to dark gray (#404040).

Source difficulty label: L2

Open the Van Gogh presentation and do all of the following: (1) Slide 1: background dark blue (#00008B), all text yellow (#FFFF00), bold, 36pt. (2) ALL slides: titles bold and italic. (3) Slide 5: body text dark red (#8B0000) and italic. (4) Slide 4: title underlined (in addition to bold+italic from step 2). (5) Slide 6: add note: "Art historians consider Starry Night, painted during Van Gogh's time at Saint-Remy asylum in June 1889, as one of the most recognized paintings in Western culture." (6) Slide 8: background light gray (#D3D3D3). (7) Slide 9: body text bold and purple (#800080). Save.

Source difficulty label: L3

Open "The Golden Age of Arcade Games.pptx" and apply: (1) ALL slides: background black (#000000). (2) Slide 1: all text bold, underlined, yellow (#FFFF00), 40pt. (3) ALL slides: title text yellow and bold. (4) Slide 3: body text white (#FFFFFF) and italic. (5) Slide 4: add note: "The arcade industry generated over $8 billion in quarters alone during its peak year of 1982, equivalent to roughly $25 billion in today's currency." (6) Slide 6: body text teal (#008080) and bold. (7) Slide 10: background dark gray (#404040) instead of black. Save.

Source difficulty label: L3

Open /home/user/Documents/overlapping_circles.svg in Inkscape. Select the left circle (id=circle_left) first, then the right circle (id=circle_right) while holding Shift. Perform a boolean Difference operation (Path > Difference) to subtract the right circle from the left. Change the fill of the resulting shape to green (#00ff00). Save the file.

Source difficulty label: L2

Open /home/user/Documents/zorder_shapes.svg in Inkscape. Select the small rectangle (id=small_rect) and apply a drop shadow filter (Filters > Shadows and Glows > Drop Shadow...). Raise the small rectangle to the top of the z-order (Object > Raise to Top). Verify there are at least 2 rect elements. Save the file.

Source difficulty label: L2

Open /home/user/Documents/text_styles.svg in Inkscape. Select the left-aligned text (id=text_left) and change its text alignment to center (text-anchor:middle), then save the file.

Source difficulty label: L1

Open /home/user/Documents/star_polygon.svg in Inkscape. Select the five-pointed star (id=star1) and flip it horizontally (Object > Flip Horizontal), then save the file.

Source difficulty label: L1

Open /home/user/Documents/simple_rect_circle.svg in Inkscape. Add a horizontal guide line at y=300 by double-clicking on the horizontal ruler and entering 300 in the guide dialog (Edit > Guides...), then save the file.

Source difficulty label: L1

Open /home/user/Documents/text_hello.svg in Inkscape. Change the font size of the title text to 72 pixels, then save the file.

Source difficulty label: L1

Open /home/user/Documents/simple_rect_circle.svg in Inkscape. Resize the blue rectangle to width=400 and height=200 (using the W/H fields in the toolbar), then save the file.

Source difficulty label: L1

Open /home/user/Documents/star_polygon.svg in Inkscape. Select the five-pointed star path (id=star1) and change its fill rule to "even-odd" (Object > Fill and Stroke > Fill tab > Even-odd toggle), then save the file.

Source difficulty label: L1

Open /home/user/Documents/zorder_shapes.svg in Inkscape. Select the large light-blue rectangle (id=large_rect) and raise it to the top of the z-order (Object > Raise to Top, or Home key), then save the file.

Source difficulty label: L1

Open /home/user/Documents/logo_design.svg in Inkscape. Select all objects (Ctrl+A) and scale the entire selection to 150% of its current size uniformly (use the W/H lock and enter 150% in Object > Transform > Scale tab), then save the file.

Source difficulty label: L1

Open /home/user/Documents/star_polygon.svg in Inkscape. Select the star (id=star1) and the hexagon (id=hexagon1) and group them together (Object > Group). Rotate the group 30 degrees. Change the triangle's (id=triangle1) fill to red (#ff0000). Save the file.

Source difficulty label: L2

Open /home/user/Documents/simple_rect_circle.svg in Inkscape. Select the rectangle (id=rect1) and convert it to a path (Path > Object to Path). Apply a dashed stroke pattern to it. Set the stroke color to dark green (#006400) with width 3. Save the file.

Source difficulty label: L2

Open /home/user/Documents/logo_design.svg in Inkscape. Select the outer circle (id=logo_outer) and create 2 clones of it (Edit > Clone > Create Clone, do this twice). Change the fill color of the original outer circle to dark green (#006400). Resize the document to 600x600 pixels (File > Document Properties). Save the file.

Source difficulty label: L2

Open /home/user/Documents/star_polygon.svg in Inkscape. Select the star (id=star1) and rotate it 45 degrees. Select the hexagon (id=hexagon1) and scale it by 1.5x. Change the triangle's (id=triangle1) fill color to orange (#ff8c00). Save the file.

Source difficulty label: L2

Open /home/user/Documents/star_polygon.svg in Inkscape. Create a composition: (1) Select the star (id=star1) and triangle (id=triangle1) and perform a boolean Union (Path > Union). (2) Apply a linear gradient fill to the resulting shape. (3) Apply a Gaussian Blur filter to the hexagon (id=hexagon1). (4) Set the hexagon's stroke to white (#ffffff) with width 5. Save the file. Then export as PNG to /home/user/Documents/composition.png.

Source difficulty label: L3

Open /home/user/Documents/simple_rect_circle.svg in Inkscape. Select the circle (id=circle1) and apply a Gaussian Blur filter (Filters > Blurs > Blur...). Set the circle's master opacity to 0.5. Change the circle's fill color to yellow (#ffff00). Save the file.

Source difficulty label: L2

Open /home/user/Documents/simple_rect_circle.svg in Inkscape. Select the rectangle (id=rect1) and apply a linear gradient fill from blue (#0000ff) to white (#ffffff). Add a drop shadow filter to the rectangle (Filters > Shadows and Glows > Drop Shadow...). Set the rectangle's stroke color to dark blue (#000080) with width 4. Save the file.

Source difficulty label: L2

Open /home/user/Documents/three_layers.svg in Inkscape. The document has a layer named 'Layer 1'. Add two new layers: 'Foreground' above and 'Background' below the existing layer. Rename 'Layer 1' to 'Main Content' (keep its id=layer1). Hide the 'Background' layer. Save the file.

Source difficulty label: L2

Open /home/user/Documents/logo_design.svg in Inkscape. Resize the document to 800x800 pixels (File > Document Properties). Add a horizontal guide at position 400 (the vertical center of the document). Save the file.

Source difficulty label: L2

Open /home/user/Documents/three_layers.svg in Inkscape. Reorganize the layer structure: (1) Rename 'Layer 1' (id=layer1) to 'Shapes'. (2) Add a new layer called 'Annotations' above 'Shapes'. (3) Add a new layer called 'Base' below 'Shapes'. (4) Lock the 'Base' layer. (5) Hide the 'Annotations' layer. Ensure the final layer order from bottom to top is: Base, Shapes, Annotations. Save the file.

Source difficulty label: L3

Open /home/user/Documents/icon_parts.svg in Inkscape. Compose a polished icon: (1) Group the background circle (id=icon_bg), triangle (id=icon_triangle), and ring (id=icon_ring) together. (2) Change the background circle fill to dark navy (#1a1a2e). (3) Change the accent dot (id=accent_dot) fill to bright yellow (#ffd700). (4) Resize the document to 512x512 pixels. Save the file.

Source difficulty label: L3

Open /home/user/Documents/poster_template.svg in Inkscape. Create a final poster design: (1) Apply a radial gradient fill to the page background (id=page_bg). (2) Change the poster title (id=poster_title) font size to 64px and make it bold. (3) Change the poster subtitle (id=poster_subtitle) fill to gold (#ffd700). (4) Change the bottom bar (id=bottom_bar) fill to deep red (#8b0000). (5) Add a white (#ffffff) stroke with width 2 to the featured circle (id=featured_circle). (6) Resize the document to 600x900. Save the file. Then export as PNG to /home/user/Documents/poster_print.png and also as PDF to /home/user/Documents/poster_print.pdf.

Source difficulty label: L3

Open /home/user/Documents/complex_path.svg in Inkscape. Rework the complex shape (id=complex_shape): (1) Ensure it is a path element (use Path > Object to Path if needed). (2) Apply a Gaussian Blur filter (Filters > Blurs > Blur...). (3) Set the stroke to bright red (#ff0000) with width 5. (4) Set the fill-rule to evenodd. (5) Change the fill color to cyan (#00ffff). Save the file.

Source difficulty label: L3

Open /home/user/Documents/logo_design.svg in Inkscape. Create a tiled pattern: (1) Select the inner circle (id=logo_inner) and create 3 clones (Edit > Clone > Create Clone, do this 3 times). (2) Rotate the logo text (id=logo_text) 45 degrees. (3) Change the outer circle (id=logo_outer) fill to dark purple (#4a0080). (4) Add a gold (#ffd700) stroke with width 3 to the outer circle. (5) Resize the document to 800x800. Save the file. Then export as PNG to /home/user/Documents/tiled_logo.png.

Source difficulty label: L3

Open /home/user/Documents/infographic_report.svg in Inkscape. Rebrand the infographic: (1) Change all four bar fills (id=bar_q1, bar_q2, bar_q3, bar_q4) from blue to orange (#ff6600). (2) Change the header title text (id=header_title) font size to 48px and make it bold. (3) Add a black (#000000) stroke with width 2 to the donut outer circle (id=donut_outer). (4) Resize the document to 1400x900 pixels. Save the file. Then export the entire document as a PNG to /home/user/Documents/report_2025.png.

Source difficulty label: L3

Open /home/user/Documents/infographic_report.svg in Inkscape. Perform dashboard surgery: (1) Lock the 'Background' layer to prevent accidental edits. (2) Change the card_left fill (id=card_left) to light blue (#e3f2fd). (3) Change the card_right fill (id=card_right) to light green (#e8f5e9). (4) Delete the footer bar (id=footer_bar). (5) Change the header title text (id=header_title) content to 'Q4 Dashboard'. (6) Resize the document to 1400x700. Save the file. Then export the document as PNG to /home/user/Documents/dashboard.png.

Source difficulty label: L3

Open Kdenlive, the audio file '/home/user/Music/mixkit-classic-alarm-995.wav' has been imported into the project bin, place it on the audio track A1 in the timeline, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, create a new project with frame rate 30fps, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, the video file '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' has been imported into the project bin, drag it to the timeline track V1, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, lock the video track V1 in the timeline, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, the video file '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' has been imported into the project bin, rename the clip to 'Main Video' in the bin, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, the video file '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' has been imported into the project bin, add it to the timeline on track V1 starting at position 00:00:05:00 (5 seconds), then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, add a new video track to the timeline so there are at least 3 video tracks, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, the video file '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' has been imported into the project bin, add it to the timeline on track V1, then use Ctrl+Z to undo the add operation so that the clip is removed from the timeline (the file should still remain in the project bin), and save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, add a new audio track to the timeline so there are at least 3 audio tracks, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, open the project settings and enable proxy clips for the current project, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, the video file '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' has been imported into the project bin, mute the video track V1 (so that its audio is disabled), and save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, create a color clip in the project bin, set its default duration to 10 seconds, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, import two video files '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' and '/home/user/Videos/15368811_1920_1080_30fps.mp4' into the project bin, then delete '15368811_1920_1080_30fps.mp4' from the bin, and save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, add a guide marker at position 00:00:05:00 (5 seconds) with the label 'Scene Start' in the timeline, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, import two video files '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' and '/home/user/Videos/15368811_1920_1080_30fps.mp4' into the project bin, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive and import the video file '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' into the project bin, then save the project to '/home/user/Videos/kdenlive_project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, delete video tracks from the timeline until only 1 video track remains (the default project has 2 video tracks, so you need to remove one), then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, import the audio file '/home/user/Music/mixkit-dog-barking-twice-1.wav' into the project bin, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, create a color clip with the color red (#FF0000) in the project bin, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, the video file '/home/user/Videos/15368811_1920_1080_30fps.mp4' has been imported into the project bin, use 'Extract Frame' or the clip monitor to take a snapshot and save it to '/home/user/Videos/', then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, create a new project with resolution 1920x1080, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L1

Open Kdenlive, import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', add it to the timeline, render the project as MP4 (H.264) to '/home/user/Videos/output.mp4', then wait for rendering to complete.

Source difficulty label: L3

Open Kdenlive, import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', add it to the timeline, apply the 'Rotate (keyframable)' or 'Transform' effect and rotate the clip 90 degrees clockwise, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' and '/home/user/Music/mixkit-fast-rocket-whoosh-1714.wav', add the video to track V1 and the audio to track A1, select both clips and group them together, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', add it to the timeline, apply the 'Brightness' (or 'Brightness/Contrast') effect to the clip, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/15368811_1920_1080_30fps.mp4', add it to the timeline, apply the 'Opacity' (or use the 'Transform' effect) and set the clip opacity to 50%, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', add it to the timeline, apply the 'Sepia' video effect to give the clip a vintage look, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import two video files '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' and '/home/user/Videos/15368811_1920_1080_30fps.mp4', place the first video on track V1 (main) and the second on track V2 (overlay), apply a 'Transform' or 'Position and Zoom' effect on the V2 clip to resize it to 1/4 of the screen and position it in the bottom-right corner, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/14307439_1920_1080_60fps.mp4', add it to the timeline, apply the 'Mirror' or 'Flip Horizontally' video effect to horizontally flip the video, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import two video files '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' and '/home/user/Videos/14307439_1920_1080_60fps.mp4', place them consecutively on the timeline, add a 'Wipe' transition between them, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/14307439_1920_1080_60fps.mp4', add it to the timeline on track V1, split the clip at the 5-second mark using the Razor tool so that it becomes two separate segments, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/14307439_1920_1080_60fps.mp4', add it to the timeline, apply the 'Crop, Scale and Tilt' (or 'Crop by Padding') effect to crop the video, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Music/f88f7fdbb6b72e3fc1e2a10078b99b18.mp3', add it to the timeline on track A1, apply a 'Fade In' effect at the beginning (2 seconds) and a 'Fade Out' effect at the end (2 seconds), then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', add it to the timeline, apply the 'Chroma Key: Advanced' effect to the clip, then save the project to '/home/user/Videos/project.kdenlive'.

Source difficulty label: L2

Open Kdenlive, import '/home/user/Videos/13590137_3840_2160_60fps.mp4', add it to the timeline, apply the Grayscale effect, set audio volume to 30%, save the project to '/home/user/Videos/project.kdenlive', then render to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Open Kdenlive, create a title clip with the text 'Welcome to My Video' and add it to the beginning of the timeline on track V1 (approximately 3 seconds), then import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4' and place it right after the title on the same track, create another title clip with the text 'Thank You' and place it after the video (approximately 3 seconds), add 'Dissolve' transitions between the title and video clips, save the project to '/home/user/Videos/project.kdenlive', then render the final project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Open Kdenlive, import '/home/user/Videos/13590137_3840_2160_60fps.mp4', add it to the timeline, change the project resolution to 1280?720, save the project to '/home/user/Videos/project.kdenlive', then render the project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Open Kdenlive, import video '/home/user/Videos/15368811_1920_1080_30fps.mp4' and audio '/home/user/Music/804c6281f9d23fa77df71776a6cca3c2.mp3', place the video on track V1 and the audio on track A1, save the project as '/home/user/Videos/project.kdenlive', render the project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Verifier configuration needs review

options: 4 entries for 3 metric functions

Open Kdenlive, import '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', add it to the timeline, apply the following effects in order: (1) 'Brightness' effect to increase brightness, (2) 'Sepia' effect for a vintage look, then add an audio fade-in of 2 seconds at the beginning and an audio fade-out of 2 seconds at the end, save the project to '/home/user/Videos/project.kdenlive', then render the project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Open Kdenlive, import two video files '/home/user/Videos/15368811_1920_1080_30fps.mp4' and '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', place the first video on track V1 (main background) and the second on track V2 (overlay), apply a 'Transform' or 'Position and Zoom' effect on the V2 clip to resize it to 1/4 of the screen and position it in the top-left corner, save the project to '/home/user/Videos/project.kdenlive', then render the project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Open Kdenlive, import '/home/user/Videos/14307439_1920_1080_60fps.mp4', add it to the timeline, split the clip at the 3-second mark, change the second segment's playback speed to 300% (3x fast), save the project to '/home/user/Videos/project.kdenlive', then render the project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Open Kdenlive, import three video clips '/home/user/Videos/6533277-hd_1920_1080_24fps.mp4', '/home/user/Videos/14307439_1920_1080_60fps.mp4', and '/home/user/Videos/15368811_1920_1080_30fps.mp4', place them consecutively on the timeline with 'Dissolve' transitions between each pair, save the project to '/home/user/Videos/project.kdenlive', then render the final project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

Open Kdenlive, import video '/home/user/Videos/15368811_1920_1080_30fps.mp4', import two audio files '/home/user/Music/98f73cb483a429d5edf2313da9077769.mp3' (background music) and '/home/user/Music/mixkit-fast-rocket-whoosh-1714.wav' (sound effect), place the video on V1, the background music on track A1 with volume set to 40%, place the sound effect on track A2 starting at the 2-second mark, save the project to '/home/user/Videos/project.kdenlive', then render the project to '/home/user/Videos/output.mp4'.

Source difficulty label: L3

In VS Code User Settings, disable the editor minimap and enable 'Format on Save'. Then create the file ~/Desktop/dev_notes.txt with the first line reading exactly 'VS Code ready'.

Source difficulty label: L1

Your team stores shared editor preferences in ~/.team_editor_spec. Read this file to find the three settings listed there (tabSize, fontSize, lineHeight). Apply all three to VS Code User Settings using the key names editor.tabSize, editor.fontSize, and editor.lineHeight. Also copy the entire contents of the spec file to ~/Desktop/applied_editor_spec.txt so there is a record of what was applied.

Source difficulty label: L1

A teammate has left the project's recommended editor settings in ~/Desktop/editor_prefs.html for everyone to read. Open this file in Chrome using the file:// protocol so you can review the preferences. The page shows tabSize=4 and fontSize=15. Apply these exact values to VS Code User Settings (editor.tabSize and editor.fontSize). Chrome must still be showing the file when you are done.

Source difficulty label: L1

The profile builder project in ~/Desktop/jsonmerge_app/ is producing incorrect merged settings because user-specific values are being overwritten by defaults. Read ISSUE.md, open the Python dictionary methods documentation in Chrome, and then use VS Code to fix the code so the test suite passes. After the repair, create ~/Desktop/jsonmerge_app/MERGE_FIXED.txt containing exactly `merge fixed`.

Source difficulty label: L2

A project specification file is waiting at ~/Desktop/project_spec.json. Read the file to discover the required editor settings and project structure. Apply tabSize and wordWrap to VS Code User Settings exactly as specified in the JSON. Then use the terminal to create the log directory and empty log file whose path is listed under 'logPath' in that same spec.

Source difficulty label: L1

Create the directory ~/Desktop/my_project and initialize a Git repository inside it using the terminal. Add a .gitignore file with two entries: 'node_modules/' and '*.log' (one per line). Then open VS Code and configure User Settings: set renderWhitespace to 'all' and tabSize to 4.

Source difficulty label: L2

The API client in ~/Desktop/url_client/ is building broken URLs when the base URL and endpoint contain leading or trailing slashes. Read ISSUE.md, open the urllib.parse urljoin documentation in Chrome, and use VS Code to repair the implementation so the tests pass. After the fix, create ~/Desktop/url_client/FIX_NOTE.txt containing exactly `url join fixed`.

Source difficulty label: L2

The local academic site in ~/Desktop/academic_site/ needs to be handed over to a new owner. Review the public site structure at https://academicpages.github.io/ in Chrome, then read HANDOFF.txt in the project folder and update _config.yml in VS Code so the site reflects the new owner information. Before editing, create a backup named _config.yml.bak in the same folder.

Source difficulty label: L2

The log processing project in ~/Desktop/log_pipeline/ is being handed over to a new owner. Read HANDOFF.json to get the new owner info, VS Code preferences, and documentation URL. Then use VS Code to do all of the following: update pipeline_config.yml so the appName and ownerEmail match the handoff; fix format_alert.py so the tests pass; apply the tabSize and ruler from the handoff to VS Code User Settings; and create MIGRATION_DONE.txt containing exactly `log pipeline migrated`. Keep the docsUrl from the handoff open in Chrome while you work.

Source difficulty label: L3

Verifier configuration needs review

options: 5 entries for 1 metric functions

The email validator in ~/Desktop/email_validator/ is too permissive and accepts malformed addresses. Read ISSUE.txt to understand the expected behavior, open the Python regular expression documentation in Chrome, and then use VS Code to fix validator.py so the test suite passes. When you are done, create ~/Desktop/email_validator/FIXED.txt containing exactly `email validator fixed`.

Source difficulty label: L1

Open a terminal and run 'uname -a', saving the full output to ~/Desktop/sysinfo.txt. Then configure VS Code User Settings with editor.lineNumbers set to 'relative' and files.insertFinalNewline set to true. Finally, open ~/Desktop/sysinfo.txt in a Chrome tab using the file:// protocol so you can preview it in the browser.

Source difficulty label: L2

Bootstrap a new project using the team configuration at ~/Desktop/team_config.json. This file defines the project name, editor tab size, directories to exclude in VS Code, and a documentation URL. Your tasks: (1) Open the config file in Chrome via its file:// URL so you can review it. (2) Create the project directory ~/Desktop/<projectName>/ (use the name from the config: 'DataPipeline') and create a README.md inside it containing the single line '# DataPipeline'. (3) Configure VS Code User Settings: set editor.tabSize to the value from the config, and add all three directories from excludeDirs to files.exclude (each mapped to true). (4) Open the repoDocsUrl from the config in a new Chrome tab.

Source difficulty label: L2

Open the VS Code keybindings documentation page (https://code.visualstudio.com/docs/getstarted/keybindings) in a new Chrome tab. Save the full URL to ~/Desktop/docs_url.txt. Then in VS Code User Settings, set files.autoSave to 'onWindowChange' and enable editor.linkedEditing.

Source difficulty label: L2

Count all .py files recursively under /tmp/code_proj/ and write only the integer count to ~/Desktop/py_count.txt (e.g. '5'). Then configure VS Code User Settings with these four keys: editor.fontSize=14, editor.lineHeight=24, editor.wordWrap='on', and files.trimTrailingWhitespace=true. Finally, open https://docs.python.org/ in a new Chrome tab.

Source difficulty label: L3

In Chrome, go to Settings → Privacy and security and enable 'Do Not Track'. Then open VS Code and set the editor font size to 16 in User Settings.

Source difficulty label: L1

You are bootstrapping a new micro-service using the central deployment configuration at ~/Desktop/deploy_config.json. Every action you take must be driven by values from that file — do not use any hard-coded values that differ from what is in the config. Complete all three steps: (1) OS — create the log directory specified in the config's 'logDir' field (/tmp/fastapi_logs/), then write ~/Desktop/env_summary.txt with exactly these two lines taken from the config: 'project=FastAPI Service' and 'author=dev_team'. (2) VS Code — apply the settings from the config to VS Code User Settings: set editor.tabSize to the 'tabSize' field (2), set editor.rulers to a single-element array with the 'maxLineLength' value (88), and add each directory in the 'excludeDirs' list (__pycache__, .env, venv) to files.exclude mapped to true. (3) Chrome — open the URL stored in the config's 'docsUrl' field (https://fastapi.tiangolo.com/) in a new Chrome tab.

Source difficulty label: L3

The command-line status formatter in ~/Desktop/task_cli/ is broken after a refactor. Read ISSUE.md to understand the expected output, open the Python formatted string literals documentation in Chrome, and then use VS Code to repair the tool so the full test suite passes. The fix may require edits across multiple files. When finished, create ~/Desktop/task_cli/FIX_SUMMARY.txt containing exactly `issue=CLI-204`.

Source difficulty label: L3

The Python 3 documentation is already open in Chrome. Please bookmark this page to your bookmarks bar for easy access. Also create ~/Desktop/dev_links.txt containing the URL https://docs.python.org/3/ on the first line.

Source difficulty label: L1

The workspace handoff file at ~/Desktop/editor_handoff.json describes how the new project should be initialized. Read that file, create the workspace folder ~/Desktop/ml-dashboard/.vscode/, and add an extensions.json file containing the recommended extensions from the handoff. Also create a workspace settings.json file in the same .vscode folder and apply the tabSize and trimTrailingWhitespace values from the handoff.

Source difficulty label: L1

The team's development notes are at ~/Desktop/DEVNOTES.md. Read this file carefully — it specifies three editor settings and a reference documentation URL. Apply every specified setting to VS Code User Settings: set editor.tabSize to the tabSize value in the notes, set editor.wordWrapColumn to the wrapColumn value, and set editor.rulers to a single-element array containing the rulerAt value. Then extract the docsUrl from the notes and open it in a Chrome tab. Finally mark the notes as processed by creating ~/Desktop/DEVNOTES.applied with the single line 'applied'.

Source difficulty label: L2

Configure Chrome to open a New Tab page on startup (under Settings → On startup, select 'Open the New Tab page'). Then open VS Code and enable word wrap in User Settings.

Source difficulty label: L1

You are configuring a new development machine. First, open the ESLint VS Code extension page at https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint in Chrome and bookmark it to your bookmarks bar so you can install it later. Then configure VS Code User Settings for the project: disable the editor minimap (editor.minimap.enabled = false) and enable bracket pair colorization (editor.bracketPairColorization.enabled = true). Finally, record what you have done by creating ~/Desktop/setup_notes.txt with the line 'ESLint bookmarked, VS Code configured'.

Source difficulty label: L1

The sales summarizer in ~/Desktop/csv_summary/ is including the CSV header in its totals. Read ISSUE.txt, open the Python csv module documentation in Chrome, and fix summarize.py in VS Code so the tests pass. When the bug is fixed, create ~/Desktop/csv_summary/SUMMARY_FIXED.txt containing exactly `csv summary fixed`.

Source difficulty label: L1

Perform a code quality setup for the Python project at /tmp/pyproject/. Step 1 — Audit: use the terminal to count the total lines across all .py files recursively (all files combined have 80 lines). Write ~/Desktop/audit_report.txt with exactly these two lines: 'total_py_lines=80' and 'style=PEP-8'. Step 2 — Configure: because requirements.txt confirms this is a Python project, apply the PEP-8 standard settings to VS Code User Settings — editor.tabSize=4, editor.rulers=[79], files.insertFinalNewline=true, files.trimTrailingWhitespace=true. Step 3 — Reference: open the official Python style guide at https://peps.python.org/pep-0008/ in Chrome so you have the reference at hand.

Source difficulty label: L2

A portfolio site handoff is waiting in ~/Desktop/portfolio_site/. Read HANDOFF.json to get the new owner profile and the reference docs URL. Then use VS Code to update _config.yml so it matches the handoff data and repair build_contact.py so the provided tests pass. Open the docsUrl from the handoff in Chrome while you work. When all changes are complete, create MIGRATION_DONE.txt in the project folder containing exactly `portfolio migrated`.

Source difficulty label: L3

Verifier configuration needs review

options: 4 entries for 1 metric functions

The file /tmp/reference_code.py serves as your project's canonical line-length reference. Count the exact number of lines in this file using the terminal and write only the plain integer result to ~/Desktop/line_count.txt. That line count is the agreed maximum line length for your project — configure VS Code User Settings to set editor.wordWrapColumn to that exact integer value.

Source difficulty label: L1

The personal site config in ~/Desktop/site_profile/_config.yml is outdated. Open the local brief file PROFILE_BRIEF.txt in Chrome so you can read the new profile details, then use VS Code to update _config.yml with the new name, email, and role from the brief. Before editing, create a backup named _config.yml.bak in the same folder.

Source difficulty label: L1

Set up a new web project in the terminal: create the directories ~/Desktop/webapp/src/ and ~/Desktop/webapp/tests/, then create ~/Desktop/webapp/.gitignore with two entries '*.pyc' and '__pycache__/' (one per line), and create ~/Desktop/webapp/src/main.py containing the single line print('Hello, World!'). Configure VS Code User Settings with four changes: enable editor.bracketPairColorization.enabled, set editor.wordWrap to 'on', enable files.insertFinalNewline, and set editor.tabSize to 2. Finally, in Chrome, bookmark https://code.visualstudio.com/ to your bookmarks bar.

Source difficulty label: L3

A code-style spec is stored in ~/Desktop/audit_spec.json, and the project it describes is under /tmp/audit_target/. Use the terminal to inspect that project and write ~/Desktop/audit_summary.txt with exactly two lines: `py_files=<count>` and `total_lines=<count>`. Then apply the VS Code settings described in the spec: set editor.tabSize and editor.rulers exactly as requested. Finally, open the docsUrl from the spec in Chrome so the style reference is available while you work.

Source difficulty label: L2

A package handoff for the local project in ~/Desktop/widget-lib/ is stored in HANDOFF.json. Review the package.json documentation in Chrome, then use VS Code to update package.json so its name, description, repository URL, and homepage match the handoff. Also update README.md so it mentions the new package name. Create a backup named package.json.bak before editing.

Source difficulty label: L2

The local policy page at ~/Desktop/workspace_policy.html explains the required workspace editor settings for the project in ~/Desktop/ui-tooling/. Open that policy page in Chrome using the file:// URL, then create ~/Desktop/ui-tooling/.vscode/settings.json and apply the values described on the page: editor.lineNumbers should be relative, files.insertFinalNewline should be enabled, and files.exclude should hide dist and coverage. Finally, create ~/Desktop/ui-tooling/POLICY_ACK.txt containing exactly `policy applied`.

Source difficulty label: L1

The site metadata in ~/Desktop/project_site/site.json needs to be updated before release. Read HANDOFF.txt in the same folder, create a backup named site.json.bak, and then update site.json so the title, owner, and contactEmail match the handoff. After that, create RELEASE_NOTE.txt in the folder containing exactly `metadata updated`.

Source difficulty label: L1

Configure VS Code to automatically save files in 'afterDelay' mode with a 1000ms delay in User Settings. Also, add the line `alias gs='git status'` to your ~/.bashrc file so the shortcut is available in future terminal sessions.

Source difficulty label: L1

Your teammate exported the release checklist to ~/Desktop/release_plan.html. Open that file in Chrome using the file:// URL and use it as the source of truth. The page specifies that editor.lineNumbers should be set to relative and files.insertFinalNewline should be enabled. Apply those settings in VS Code User Settings, then create ~/Desktop/release_ready.txt containing the docs URL shown on the page.

Source difficulty label: L1

A workspace manifest is available at ~/Desktop/workspace_manifest.json. Read it to determine the project name, the notes file path, and the editor settings your team expects. Then use the terminal to create the project directory and the requested notes file, writing the project name into that notes file. Finally, apply the tabSize and insertFinalNewline settings from the manifest to VS Code User Settings.

Source difficulty label: L1

A small Python utility in ~/Desktop/slug_tool/ is generating the wrong slug format. Read the bug report in BUG_REPORT.txt, open the Python string methods documentation in Chrome, and then use VS Code to fix slugify.py so the tests pass. When you are done, create ~/Desktop/slug_tool/FIX_DONE.txt containing exactly `slugify fixed`.

Source difficulty label: L1

The portfolio project in ~/Desktop/portfolio_handoff/ needs a full handoff migration. Read HANDOFF.json to get the new owner information and docs URL. Then use VS Code to update site_config.json so the site title, owner, and contactEmail match the handoff, create a backup named site_config.json.bak, and repair build_signature.py so the provided tests pass. Open the docsUrl from the handoff in Chrome while you work, and finally create MIGRATION_DONE.txt containing exactly `portfolio handoff complete`.

Source difficulty label: L3

The repository audit spec at ~/Desktop/scan_spec.json tells you how the knowledge base under /tmp/knowledge_base/ should be summarized. Use the terminal to inspect that folder and update ~/Desktop/repo_audit/project_meta.json with the actual counts for pythonFiles and markdownFiles, and set status to audited. Then apply the tabSize and ruler values from the spec to VS Code User Settings. Finally, open the docsUrl from the spec in Chrome.

Source difficulty label: L2

Set up the development environment for the project at /tmp/analysis_project/ by following the instructions in /tmp/analysis_project/DEVNOTES.md. The notes contain four keys: MaxLineLen, TabSize, CheckUrl, and Author. You must complete all of the following in a single run: (1) Parse DEVNOTES.md and extract all four values. (2) Count the total number of .py files in /tmp/analysis_project/ (recursively). Write ~/Desktop/code_metrics.txt with exactly three lines: 'total_py_files=<count>', 'spec_max_line=<MaxLineLen value>', and 'author=<Author value>'. (3) Apply the settings from DEVNOTES to VS Code User Settings: set editor.tabSize to the TabSize value (4), set editor.rulers to a single-element array with MaxLineLen (95), and enable both editor.trimAutoWhitespace and files.trimTrailingWhitespace. (4) Open the URL in the CheckUrl field (https://pycodestyle.pycqa.org/) in Chrome for reference.

Source difficulty label: L3

The parser in ~/Desktop/report_parser/parser.py is supposed to turn simple key:value report text into a dictionary, but it currently mishandles blank lines. Read the issue description in ISSUE.txt, open the Python splitlines documentation in Chrome, and fix parser.py in VS Code so the provided tests pass. After the fix, create ~/Desktop/report_parser/PARSER_FIXED.txt with the exact text `parser fixed`.

Source difficulty label: L1

A local project brief is already available in Chrome at file:///home/user/Desktop/ui_brand_refresh_brief.html. Use VS Code to update /home/user/Desktop/ui_brand_refresh from the provided starter into a stronger launch page. Preserve header.site-header, section#hero, and footer.site-footer. Add section#testimonials after the feature grid with exactly 2 article.quote-card blocks that use the local avatar images assets/avatar-ops.svg and assets/avatar-design.svg. Add a sticky demo callout as aside#request-demo.sticky-demo with a button labeled Request Demo. Update manifest.json so project is ui-brand-refresh, theme is ember, version is 2.1, and previewPort is 8123. Start a local preview server for the project and finish with Chrome open at http://127.0.0.1:8123/index.html. Keep all assets local; do not leave remote image URLs in the final bundle.

Source difficulty label: L2

A local implementation brief is already available in Chrome at file:///home/user/Desktop/accessible_signup_brief.html. Use VS Code to refine /home/user/Desktop/accessible_signup from the provided starter into an accessible, previewable signup flow. Keep the form wrapper and the local illustration assets/form-scene.svg. Add span.error-text regions with aria-live=polite for the name, email, and password fields. Add a checkbox input#terms with a visible agreement label. Add section#success-panel below the form with a heading that includes Ready to launch. In app.js, validate the form using browser validity APIs with custom messages, including setCustomValidity and reportValidity. Update manifest.json so project is accessible-signup-refine, theme is harbor, validationMode is inline-live, and previewPort is 8124. Start a local preview server for the project and finish with Chrome open at http://127.0.0.1:8124/index.html.

Source difficulty label: L2

A local brief is already open in Chrome at file:///home/user/Desktop/marketing_cards_rebalance_brief.html. Use VS Code to update /home/user/Desktop/marketing_cards_rebalance from the provided starter into a stronger previewable marketing page. Preserve section#hero and footer.site-footer. Expand section#feature-grid so it contains exactly 4 article.metric-card blocks. Add section#trust-strip with exactly 3 div.trust-pill blocks and a sticky aside#promo-rail with a button labeled Book Review. Use the local asset assets/spark-badge.svg in the hero or trust strip. Update manifest.json so theme is sunrise-paper-rebalanced, version is 2.0, and previewPort is 8127. Start a local preview server and finish with Chrome open at http://127.0.0.1:8127/index.html.

Source difficulty label: L2

Local materials are available in Chrome at file:///home/user/Desktop/reference_dashboard_shell_ref.html and file:///home/user/Desktop/reference_dashboard_shell_brief.html. Study the reference layout, then use VS Code to build /home/user/Desktop/reference_dashboard_shell from scratch. Create index.html, styles.css, app.js, and manifest.json. Build a page with section#hero, section#metric-strip containing exactly 3 div.metric-chip blocks, section#updates-feed, aside#quick-actions, and footer.site-footer. Do not copy the reference text exactly; create your own launch copy. Manifest must set project to reference-dashboard-shell, theme to graphite-signal, version to 1.0, and previewPort to 8128. Start a local preview server and finish with Chrome open at http://127.0.0.1:8128/index.html.

Source difficulty label: L2

Local materials are available in Chrome at file:///home/user/Desktop/reference_story_cards_ref.html and file:///home/user/Desktop/reference_story_cards_brief.html. Use the reference only as a structural guide. Then use VS Code to build /home/user/Desktop/reference_story_cards from scratch. Create index.html, styles.css, app.js, and manifest.json. Build a page with section#hero, section#story-grid containing exactly 4 article.story-card blocks, aside#editor-note, and footer.site-footer. Give each story-card a heading and short supporting copy. Manifest must set project to reference-story-cards, theme to warm-editorial, version to 1.0, and previewPort to 8129. Start a local preview server and finish with Chrome open at http://127.0.0.1:8129/index.html.

Source difficulty label: L2

A local build brief is already available in Chrome at file:///home/user/Desktop/ops_signal_board_brief.html. Use VS Code to build /home/user/Desktop/ops_signal_board into a previewable ops dashboard from the provided local data.json and assets/ops-badge.svg. Create index.html, styles.css, app.js, and manifest.json. Load data.json with fetch(), render a hero area, a filter bar with buttons All, Active, and Risk, a KPI grid in #kpi-grid, an incident timeline in #incident-timeline, a canvas chart in canvas#chartCanvas, and a side drawer as aside#detail-drawer. Use the local badge asset in the header or hero area. Manifest must set project to ops-signal-board, theme to midnight-signal, chartType to bar, dataSource to data.json, and previewPort to 8125. Start a local preview server and finish with Chrome open at http://127.0.0.1:8125/index.html. Keep all assets local.

Source difficulty label: L3

A local concept brief is already available in Chrome at file:///home/user/Desktop/launch_story_lab_brief.html. Use VS Code to build /home/user/Desktop/launch_story_lab into a richer generative UI story page from the provided story.json and assets/launch-mark.svg. Create index.html, styles.css, app.js, and manifest.json. Build a storytelling page with main#story-app, section#hero, section#insight-grid, section#milestones, canvas#sentimentChart, and dialog#noteDialog. Load story.json with fetch(), render 4 insight cards and 3 milestone items from the data, use the local SVG mark in the hero or header area, and implement an interaction that opens the dialog or toggles a detail panel when a milestone button is clicked. Draw a bar or column chart for the sentiment series on the canvas. Manifest must set project to launch-story-lab, theme to orchid-night, chartType to bar, dataSource to story.json, and previewPort to 8126. Start a local preview server and finish with Chrome open at http://127.0.0.1:8126/index.html.

Source difficulty label: L3

A local build brief is available in Chrome at file:///home/user/Desktop/team_health_control_center_brief.html. Use VS Code to build /home/user/Desktop/team_health_control_center from the provided data.json and assets/team-pulse.svg. Create index.html, styles.css, app.js, and manifest.json. Load data.json with fetch(), render section#hero, div#health-filter with buttons All, Healthy, Watch, and Risk, section#team-grid, section#risk-timeline, canvas#healthChart, and aside#detail-drawer. Use the local SVG badge in the hero area. Manifest must set project to team-health-control-center, theme to storm-glass, chartType to bar, dataSource to data.json, and previewPort to 8130. Start a local preview server and finish with Chrome open at http://127.0.0.1:8130/index.html.

Source difficulty label: L3

A local brief is available in Chrome at file:///home/user/Desktop/checkout_guardrails_brief.html. Use VS Code to build /home/user/Desktop/checkout_guardrails_workspace from the provided rules.json and assets/checkout-shield.svg. Create index.html, styles.css, app.js, and manifest.json. Load rules.json with fetch(), render section#hero, ol#checkout-stepper with exactly 3 li.step-chip items, section#guardrail-list with exactly 3 article.guardrail-card blocks, form#review-form, dialog#saveDialog, section#policy-faq, and canvas#guardrailChart. Use the local shield asset in the hero or stepper. Manifest must set project to checkout-guardrails-workspace, theme to ember-checkout, dataSource to rules.json, and previewPort to 8131. Start a local preview server and finish with Chrome open at http://127.0.0.1:8131/index.html.

Source difficulty label: L3

Local materials are available in Chrome at file:///home/user/Desktop/campaign_asset_handoff_brief.html and file:///home/user/Desktop/campaign_asset_handoff_ref.html. Raw assets are dropped in /home/user/Desktop/campaign_asset_drop. Use the OS to sort the dropped SVG files into your project folder, then use VS Code to build /home/user/Desktop/campaign_asset_handoff with index.html, styles.css, app.js, and manifest.json. The final page must include section#hero, section#proof-grid with exactly 2 article.quote-card blocks, aside#request-demo with a button labeled Request Demo, and footer.site-footer. The final bundle must use assets/hero-ribbon.svg, assets/avatar-growth.svg, and assets/avatar-ops.svg locally. Manifest must set project to campaign-asset-handoff, theme to ember-campaign, version to 1.0, and previewPort to 8132. Start a local preview server and finish with Chrome open at http://127.0.0.1:8132/index.html.

Source difficulty label: L3

Local materials are available in Chrome at file:///home/user/Desktop/reference_ops_dashboard_brief.html and file:///home/user/Desktop/reference_ops_dashboard_ref.html. Additional data and the icon asset are dropped in /home/user/Desktop/reference_ops_drop. Use the OS to move the dropped files into your project, then use VS Code to build /home/user/Desktop/reference_ops_dashboard. Create index.html, styles.css, app.js, and manifest.json. Load data.json with fetch(), render section#hero, div#filter-bar with exactly 3 buttons, section#metric-grid, canvas#opsChart, and aside#detail-drawer. Use the local assets/ops-wave.svg in the hero or chart area. Manifest must set project to reference-ops-dashboard, theme to midnight-wave, dataSource to data.json, and previewPort to 8133. Start a local preview server and finish with Chrome open at http://127.0.0.1:8133/index.html.

Source difficulty label: L3

Local materials are available in Chrome at file:///home/user/Desktop/launch_story_studio_brief.html and file:///home/user/Desktop/launch_story_studio_ref.html. Story data and the glow asset are dropped in /home/user/Desktop/launch_story_drop. Use the OS to place the dropped files into your project, then use VS Code to build /home/user/Desktop/launch_story_studio. Create index.html, styles.css, app.js, and manifest.json. Load story.json with fetch(), render section#hero, section#insight-grid with exactly 3 article.insight-card blocks, section#milestones, dialog#storyDialog, and aside#story-sidecar. Use the local asset assets/launch-glow.svg in the hero or dialog area. Manifest must set project to launch-story-studio, theme to glow-editorial, dataSource to story.json, and previewPort to 8134. Start a local preview server and finish with Chrome open at http://127.0.0.1:8134/index.html.

Source difficulty label: L3

Configure terminal size to be persistent with 140 columns and 46 rows. Also create a backup of ~/.bashrc as ~/.bashrc.osworld.bak before applying changes. The setting must take effect in a newly opened terminal automatically.

Source difficulty label: L2

In ~/Desktop/photos_hard, recursively collect only .jpg files into ~/Desktop/cpjpg_hard while preserving directory hierarchy. Exclude any file under a private directory and any filename containing _raw. Then create ~/Desktop/cpjpg_hard/manifest.txt containing sha256 and relative path for copied jpgs only, sorted by relative path.

Source difficulty label: L3

My audio is too quiet and sometimes muted. Please configure the default output sink so that volume is exactly 100%, mute is off, and then save the active sink name into /home/user/Desktop/audio_status/active_sink.txt.

Source difficulty label: L2

In /tmp/test_files_hard, compress only .log and .txt files that were modified at least 30 days ago into .gz files in place. Exclude anything under archive/. Keep newer files unchanged. Then create /tmp/test_files_hard/compress_report.txt listing each compressed file relative path (without .gz), sorted alphabetically.

Source difficulty label: L3

In /home/user/project_hard, count total lines from all .php files recursively, excluding any path under vendor/ and any file ending with .test.php. Save the exact result as TOTAL=<number> into /home/user/project_hard/php_line_total.txt.

Source difficulty label: L2

Copy only the directory hierarchy from /home/user/Desktop/source_tree to /home/user/Desktop/target_tree_hard recursively. Exclude any directory named tmp or .git and exclude any path under cache/. Do not copy any regular files. After finishing, create /home/user/Desktop/target_tree_hard/manifest_dirs.txt containing all copied relative directory paths, one per line, sorted alphabetically.

Source difficulty label: L3

In ~/Desktop/perm_lab, recursively set permission 640 for all regular .log files, but do not change anything under archive/ and do not modify non-.log files. Keep directory permissions unchanged.

Source difficulty label: L2

Create an SFTP-only user named charles with password Ex@mpleP@55w0rd!, home directory /home/test1, shell /usr/sbin/nologin, and primary group sftpusers. Set /home/test1 ownership to root:root with permission 755, then create /home/test1/upload owned by charles:sftpusers with permission 750. Also create /etc/ssh/sshd_config.d/charles-sftp.conf so members of sftpusers are forced to use internal-sftp with ChrootDirectory /home/test1, AllowTcpForwarding no, and X11Forwarding no.

Source difficulty label: L3

In ~/Desktop/test_environment_hard, copy all files matching *failed.ipynb into ./fails while preserving directory hierarchy, but exclude any files under a tmp directory and any file whose basename starts with draft_. Then create ./fails/fails_manifest.txt containing sha256 and relative path (format: <sha256> <relative_path_from_fails>) for copied .ipynb files only, sorted by relative path.

Source difficulty label: L2

In the current directory, create output.txt from input.txt by processing each non-empty line as follows: ignore lines that start with '#'; trim leading/trailing spaces; HTML-escape '&', '<', '>'; wrap each processed line as <li>...</li>; keep original order. Then create summary.txt containing exactly one line: COUNT=<number_of_output_lines>.

Source difficulty label: L1

I accidentally deleted multiple event assets. Recover only poster_party_night.webp and guest_list.txt from Trash into /home/user/Desktop/recovered_party/, and keep old_note.txt in Trash. Also ensure recovered files keep their original content.

Source difficulty label: L1

In ~/Desktop/deploy_lab/clusters, recursively find every directory whose basename matches node* and copy source/file1 into each of them, excluding any path containing /backup/. Keep the copied file name as file1, preserve the source file modification time, and set copied file permission to 600.

Source difficulty label: L3

Please set up a local Spotify app without sudo: install the provided spotify script to ~/.local/opt/spotify/spotify, create an executable launcher ~/.local/bin/spotify, and add desktop entry ~/.local/share/applications/spotify.desktop with Exec pointing to ~/.local/bin/spotify. After setup, running `spotify --version` must print `Spotify mock 2.0.0`.

Source difficulty label: L2

Build a log rotation pipeline for application logs in /var/log/myapp/. (1) Create the directory /var/log/myapp/ and put three initial log files inside: app.log (at least 100 lines of text), error.log (at least 50 lines of text), and access.log (at least 30 lines of text). (2) Write a shell script /usr/local/bin/rotate_logs.sh that: a) for each .log file in /var/log/myapp/, renames it to <name>.log.1, compresses it with gzip to <name>.log.1.gz, b) creates a fresh empty .log file with permissions 644, c) moves all .gz files to /var/log/myapp/archive/. (3) Create the /var/log/myapp/archive/ directory with permission 755. (4) Run the rotation script once so that archive/ contains app.log.1.gz, error.log.1.gz, access.log.1.gz, and fresh empty .log files exist. (5) Create /var/log/myapp/rotation_report.txt containing the line 'rotated_count=3'.

Source difficulty label: L3

Switch to user charles (password Ex@mpleP@55w0rd!) without logging out, and as charles create /tmp/charles_session_ok.txt containing exactly: whoami=charles and home=/home/charles on separate lines.

Source difficulty label: L2

Configure auto screen lock for security: enable screen lock, set idle delay to 5 minutes, and set lock delay to 0 (immediate lock after blank). Also save a report to ~/Desktop/lock_policy.txt with exactly three lines: lock-enabled=true, idle-delay=300, lock-delay=0.

Source difficulty label: L1

Create a cron job for the current user that runs every day at 2:30 AM to delete all .tmp files in /tmp older than 7 days. The cron entry should use `find /tmp -name '*.tmp' -mtime +7 -delete` as the command. Also create ~/Desktop/cron_setup_report.txt containing exactly: schedule=30 2 * * * and target=/tmp on separate lines.

Source difficulty label: L2

Enable Bluetooth service and make it persistent across reboot by enabling the bluetooth systemd unit. Also create ~/Desktop/bluetooth_status.txt with two lines: enabled=yes and active=yes.

Source difficulty label: L2

Create a complete custom systemd service that runs a health-check script on a timer. (1) Write /usr/local/bin/healthcheck.sh — it should append the line 'health_ok <current UTC datetime>' to /var/log/healthcheck.log and exit 0. Make the script executable. (2) Create /etc/systemd/system/healthcheck.service — Type=oneshot, ExecStart=/usr/local/bin/healthcheck.sh, Description='System Health Check'. (3) Create /etc/systemd/system/healthcheck.timer — OnCalendar=*:0/10 (every 10 minutes), Persistent=true, Unit=healthcheck.service, Description='Health Check Timer'. (4) Reload systemd daemon, enable and start the timer. (5) Manually run the service once so that /var/log/healthcheck.log contains at least one 'health_ok' line. (6) Create /etc/healthcheck.conf with content 'enabled=true interval=10m'.

Source difficulty label: L3

Set system time zone to UTC (UTC+0), keep automatic time synchronization enabled, and write ~/Desktop/timezone_report.txt with exactly: timezone=Etc/UTC and ntp=active on separate lines.

Source difficulty label: L1

In ~/Desktop/project_cache, delete all .log files larger than 1KB and all empty directories. Keep .conf and .dat files untouched. After cleanup, create ~/Desktop/cleanup_report.txt with three lines: deleted_logs=<count of deleted .log files>, removed_dirs=<count of removed empty dirs>, kept_files=<count of remaining files>.

Source difficulty label: L2

Configure power behavior for presentations: turn off dim screen when inactive, disable automatic screen blanking (idle-delay=0), and save ~/Desktop/power_policy_audit.txt with exactly two lines: idle-dim=false and idle-delay=0.

Source difficulty label: L1

Set python and pip defaults for this user so that `python` runs Python 3 and `pip` points to pip3, without removing system binaries. Then create ~/Desktop/python_default_report.txt with two lines: python=python3 and pip=pip3.

Source difficulty label: L1

Configure a complete firewall policy using UFW (Uncomplicated Firewall). (1) Reset UFW to defaults and enable it. (2) Set the default incoming policy to deny and default outgoing policy to allow. (3) Allow incoming SSH (port 22/tcp). (4) Allow incoming HTTP (port 80/tcp). (5) Allow incoming HTTPS (port 443/tcp). (6) Deny incoming traffic on port 3306/tcp (MySQL). (7) Add a source-based allow rule for subnet 10.0.0.0/24 to any port. (8) Enable UFW logging at medium level. (9) Create /etc/ufw/firewall_report.txt containing exactly these lines: 'ssh=allowed', 'http=allowed', 'https=allowed', 'mysql=denied', 'subnet_10=allowed', 'default_in=deny', 'default_out=allow'.

Source difficulty label: L3

In ~/Desktop/archives_inbox, extract all .tar.gz and .zip files into ~/Desktop/extracted/. After extraction, classify the resulting files: move all .csv files into ~/Desktop/extracted/data/, all .txt files into ~/Desktop/extracted/docs/, and all .sh files into ~/Desktop/extracted/scripts/. Create ~/Desktop/extracted/summary.txt with three lines: csv=<count>, txt=<count>, sh=<count>.

Source difficulty label: L2

Block the following domains by adding entries to /etc/hosts that redirect them to 127.0.0.1: ads.example.com, tracker.example.net, malware.badsite.org. Before making changes, create a backup at /etc/hosts.bak. Do not remove any existing entries in /etc/hosts. After modification, create ~/Desktop/hosts_block_report.txt with exactly: blocked=3 and backup=/etc/hosts.bak on separate lines.

Source difficulty label: L2

Inside ~/Desktop/log_audit, collect all unique service names whose log lines contain level ERROR or CRITICAL and status >=500. Ignore anything under archive/. Save the sorted service names (one per line) to ~/Desktop/log_audit/report/failing_services.txt.

Source difficulty label: L2

Create a systemd timer that runs a cleanup script every hour. Specifically: (1) Create /usr/local/bin/hourly_cleanup.sh that appends the current date to /var/log/hourly_cleanup.log. (2) Create a systemd service unit hourly-cleanup.service that runs this script. (3) Create a systemd timer unit hourly-cleanup.timer with OnCalendar=hourly. (4) Enable and start the timer. Create ~/Desktop/timer_status.txt with timer=hourly-cleanup.timer and status=active on separate lines.

Source difficulty label: L2

Enable Night Light, set the color temperature to 3700, and create ~/Desktop/night_light_status.txt with exactly two lines: enabled=true and temperature=3700.

Source difficulty label: L1

Set up a shared project workspace for three teams. (1) Create group 'projectx'. (2) Create users alice, bob, charlie and add them all to group 'projectx'. (3) Create /srv/projectx/ owned by root:projectx with permission 2775 (setgid). (4) Inside /srv/projectx/, create subdirectories team_alpha/, team_beta/, team_gamma/. (5) Set team_alpha/ to be writable only by alice (owner alice:projectx, 2770), team_beta/ writable only by bob (owner bob:projectx, 2770), team_gamma/ writable by all projectx members (owner root:projectx, 2775). (6) Create /srv/projectx/README.txt with content 'Project X shared workspace'.

Source difficulty label: L3

In ~/Desktop/release_bundle, create ~/Desktop/release_bundle/output/recent_txt_manifest.csv with every .txt file modified within the last 10 days, excluding any file under a tmp directory. Each line must be formatted as relative_path,line_count and sorted by line_count (descending), then relative_path (ascending).

Source difficulty label: L3

Create a simple landing page project in VS Code at /home/user/Desktop/mint_hero_page. Create two files: index.html and manifest.json. In index.html, build a simple page for Mint Launch using a main container <main id="app"> and a hero section <section id="hero" class="hero">. Inside the hero section, include a heading with the exact text "Mint Launch", a short descriptive paragraph, and a primary button <button id="cta">Get Started</button>. In manifest.json, set project to "mint-hero-page", theme to "mint", and version to "1.0". Save both files.

Create a small profile card page in VS Code at /home/user/Desktop/profile_card_grid. Create index.html and styles.css. The page should show the title "Team Members" and exactly three profile cards inside a container with id="card-grid". Each profile card must use class="card" and include three elements with classes name, role, and bio. Use simple CSS in styles.css so the cards are visually separated. Include CSS rules for body, #card-grid, and .card. Save both files.

Create a simple FAQ page in VS Code at /home/user/Desktop/faq_accordion_basic. Create three files: index.html, styles.css, and script.js. The page should contain the title "FAQ" and exactly three FAQ items. Each FAQ item must use class="faq-item" and contain a clickable question element with class="question" and a hidden answer section with class="answer". Reference styles.css and script.js from index.html. In script.js, add a click handler so clicking each question toggles its answer visibility. Keep the implementation simple and save all files.

Open the folder /home/user/Desktop/product_feature_list in VS Code. A file named data.json is already provided in the folder. Create index.html and script.js. Build a page titled "Product Features". In script.js, read data.json using JavaScript and render all items into the page inside a container with id="feature-list". Each rendered feature should use class="feature-item" and show name, category, and summary. Save all files.

Create a pricing page project in VS Code at /home/user/Desktop/pricing_table_page. Create index.html and styles.css. The page should contain the title "Pricing Plans" and exactly three pricing cards inside a container with id="pricing-grid". Each pricing card must use class="pricing-card". The plan names must be Starter, Pro, and Enterprise. Each card should include a price and a short feature list. One card must be visually marked as Popular by including class="popular" on that pricing card and visible text "Popular" in the card. Save both files.

Create a signup form project in VS Code at /home/user/Desktop/signup_form_basic. Create index.html, styles.css, and script.js. Build a page with a form container using id="signup-form". The page must contain the title "Create Account", a name input with id="name", an email input with id="email", a password input with id="password", a submit button with id="signup-button" and exact label "Sign Up", and a message area with id="form-message". Add simple client-side behavior in script.js: when the button is clicked, if any input is empty then show an error message in #form-message; otherwise show a success message in #form-message. Save all files.

Create a very simple Generative UI check project in VS Code. Create folder /home/user/Desktop/generative_ui_quick with two files: index.html and manifest.json. In index.html, include a main container with id="app", a hero section with id="hero", and a button with id="cta" whose text is exactly "Start". Also include the page title text "Generative UI Quick Check" somewhere in the HTML body. In manifest.json, set project to "generative-ui-quick", theme to "mint", and version to "1.0". Save both files and make a zip file /home/user/Desktop/generative_ui_quick_bundle.zip containing index.html and manifest.json.

Create a small tabs demo in VS Code at /home/user/Desktop/tabs_switcher_basic. Create index.html, styles.css, app.js, and manifest.json. Build a page with main#app, section#hero, nav#tab-nav containing exactly 3 button.tab-trigger elements with data-tab values overview, timeline, and assets, and section#tab-panels containing exactly 3 article.tab-panel elements matching those ids. One tab and one panel should start with the class is-active. In app.js, wire click handlers so clicking a tab updates the active trigger and panel. In manifest.json, set project to tabs-switcher-basic, theme to clay, and version to 1.0. Save all files.

Source difficulty label: L1

Create a newsletter signup project in VS Code at /home/user/Desktop/newsletter_inline_validation. Create index.html, styles.css, and app.js. Build a page with main#app, form#newsletter-form, input#email, p#email-hint, p#error-message, div#success-message, and button#submit-button. Keep the error message and success message in the DOM. In app.js, add submit validation that prevents default submission, shows an error state when the email is empty or invalid, and shows the success message when the email is valid. Save all files.

Source difficulty label: L1

Open /home/user/Desktop/simple_release_notes_feed in VS Code. A local release_notes.json file is already present. Create index.html, styles.css, app.js, and manifest.json. Load release_notes.json with fetch(), render a heading titled Release Notes, and display the 3 entries as article.note-card blocks inside section#notes-feed. Each note-card should include the version, title, summary, and a .tag-badge. In manifest.json, set project to simple-release-notes-feed, theme to sandstone, and version to 1.0. Save all files.

Source difficulty label: L1

Open /home/user/Desktop/edit_landing_copy in VS Code. The project already contains an index.html file. Update the page so that the main title becomes "Build Faster", the subtitle becomes "Ship simple interfaces with confidence.", and the primary button text becomes "Start Now". Do not remove any existing sections, cards, header, or footer. Save the file.

Open /home/user/Desktop/add_cta_section in VS Code. The folder already contains index.html and styles.css. Update the page by adding a new call-to-action section near the bottom of the page. The new section must use id="cta-section" and class="cta-section". It should include a heading "Ready to begin?", a short sentence encouraging the user to continue, and a button labeled "Continue". Keep the rest of the page unchanged and save all modified files.

Open /home/user/Desktop/fix_image_refs in VS Code. The project contains index.html and an assets folder with the correct image files. Some image paths in index.html are incorrect. Update the HTML so that all existing image elements point to the correct local files in the assets folder. The hero image must use src="assets/hero.png". The first feature card image must use src="assets/card1.png". The second feature card image must use src="assets/card2.png". Do not change the visible text content of the page. Save the file.

Open /home/user/Desktop/theme_badge_update in VS Code. The project already contains index.html and manifest.json. The starter manifest uses project "launch-badge-kit" and version "1.0", and the page already contains a badge element with class="badge". Make the following updates: change the badge text on the page to "Mint Ready", update the manifest theme to "mint", and update the manifest version to "2.0". Do not rename files or remove existing content. Keep the manifest project name as "launch-badge-kit" and save all modified files.

Verifier configuration needs review

Unresolved in the selected per-task module: check_ui_bundle_required_keywords

result: 3 entries for 4 metric functions

Open /home/user/Desktop/feature_block_relayout in VS Code. The starter already includes index.html, styles.css, and manifest.json. Rework section#feature-highlights so it contains exactly 3 article.feature-panel blocks. Each feature-panel must contain a div.feature-copy and a div.feature-media. Preserve header.site-header, section#hero, and footer.site-footer. Update styles.css so .feature-panel uses a grid layout and .feature-media has a rounded frame. Update manifest.json so theme is linen-reflow and version is 2.0. Save all files.

Source difficulty label: L2

Open /home/user/Desktop/dialog_focus_repair in VS Code. The starter has a faux modal. Replace it with a semantic <dialog id="demoDialog" aria-labelledby="dialogTitle">. Keep button#openDialog on the page, add h2#dialogTitle and p.dialog-note inside the dialog, and add button#closeDialog inside the dialog. Update app.js so the open button calls showModal() and the close button calls close(). Keep the hero section intact and save all files.

Source difficulty label: L2

Open /home/user/Desktop/form_error_accessibility_upgrade in VS Code. The starter form already exists. Upgrade it for accessible error handling. Add div#error-summary with aria-live="polite". Update input#email so aria-describedby references both email-hint and error-summary. In app.js, when validation fails, set aria-invalid to true on the email input and surface a clear error summary; when the form becomes valid again, remove aria-invalid. Preserve form#request-form and button#submit-button. Save all files.

Source difficulty label: L2

Build a Generative UI mini-site in VS Code. The folder /home/user/Desktop/generative_ui_scene/assets already contains hero.jpg and logo.svg as local starter assets. Create index.html, styles.css, app.js, and manifest.json around those local files. Implement a single-page dashboard with: a hero section (id="hero") that displays assets/hero.jpg, a timeline section (id="timeline"), and a canvas chart (id="chartCanvas") rendered by app.js using monthlyRevenue = [120, 180, 150, 210, 260]. In app.js, render bars on canvas and also draw logo.svg onto the chart as a watermark (drawImage). Use local image paths only (no remote image URLs inside final html/css/js). In manifest.json, include project="generative-ui", theme="aurora", chartType="bar", and required_images containing both asset paths.

Please open /home/user/ops-toolkit in VS Code, add /home/user/runbooks and /home/user/scripts into the same workspace, and save it as /home/user/ops-toolkit.code-workspace. In that workspace configure files.exclude so .terraform and .cache are hidden, and add extension recommendations for redhat.vscode-yaml and ms-python.python. Also create .vscode/tasks.json inside /home/user/ops-toolkit with two shell tasks named Validate JSON running `python -m json.tool config.json` and Search TODO running `grep -R TODO .`.

Source difficulty label: L3

Please install the local VSIX extension from /home/user/test.vsix in VS Code, and also disable extension auto-update in User Settings.

Source difficulty label: L2

Please open /home/user/analytics-app in VS Code and set up the project for data work. Create .vscode/extensions.json recommending ms-python.python and ms-toolsai.jupyter. Also create .vscode/settings.json so editor.tabSize is 4, files.trimTrailingWhitespace is true, and files.exclude hides data/raw and .venv.

Source difficulty label: L2

Please update VS Code User Settings with all of the following at once: enable Auto Save after delay with a 700ms delay, trim trailing whitespace on save, insert a final newline on save, and enable editor word wrap.

Source difficulty label: L1

Please configure a Python productivity bundle in VS Code User settings. Add two custom keybindings: Ctrl+Alt+R should run Python file in terminal when editorTextFocus and editorLangId is python, and Ctrl+Alt+S should save all files when editorTextFocus. Also create a Python user snippet named main_guard with prefix mg, body lines `if __name__ == '__main__':` and ` ${1:main()}`, and description `Python main guard`. Finally set editor.formatOnSave to true and editor.tabCompletion to on in User Settings.

Source difficulty label: L3

Please configure VS Code wrapping behavior in User Settings: set line wrap column to 72, enable wrapping by column mode, and keep normal editor word wrap behavior enabled.

Source difficulty label: L1

Please update VS Code User Settings to improve Python editing workflow: turn on format-on-save, organize imports on save explicitly, set Python as the default formatter, and set editor tab size to 2.

Source difficulty label: L1

Please open the folder /home/user/project in VS Code, add /home/user/data1 and /home/user/data2 into the same workspace, then save the workspace file as /home/user/project.code-workspace.

Source difficulty label: L2

Please update VS Code User Settings for creating Python files faster: set default language for new untitled files to python, enable auto save on focus change, and enable rendering of whitespace for all characters.

Source difficulty label: L1

Please open /home/user/project in VS Code, add /home/user/docs and /home/user/scripts into the same workspace, save the multi-root workspace as /home/user/project_advanced.code-workspace, and in that workspace configure files.exclude so .cache and node_modules are hidden.

Source difficulty label: L2

Please open /home/user/project.code-workspace in VS Code, add /home/user/data1, /home/user/data2 and /home/user/data3 into this workspace, configure workspace settings to hide __pycache__ and .venv folders in Explorer, and create .vscode/extensions.json inside /home/user/project recommending ms-python.python and ms-python.vscode-pylance.

Source difficulty label: L3

Please configure VS Code Auto Save behavior in User Settings: enable afterDelay mode with an 800ms delay, and also enable trim trailing whitespace and insert final newline on save.

Source difficulty label: L1

Please optimize Python editing in VS Code User Settings: enable inlay hints for variable types and function return types, and enable bracket pair colorization.

Source difficulty label: L1

Please configure VS Code User Settings for multilingual coding by setting Unicode highlight to include ambiguous and invisible characters, while allowing comments and strings.

Source difficulty label: L1

Please open /home/user/workspace1.code-workspace in VS Code, add /home/user/project2 and /home/user/project3 as folders into this workspace, and save the workspace file.

Source difficulty label: L2

Please open /home/user/data-pipeline in VS Code and prepare it for running and debugging. Create .vscode/tasks.json with a shell task named Install Requirements that runs `pip install -r requirements.txt` and another task named Run Current File that runs `python ${file}`. Then create .vscode/launch.json with a Python launch configuration named Debug Current File that launches ${file} in the integrated terminal and uses Install Requirements as its preLaunchTask. Also create .vscode/settings.json so python.analysis.typeCheckingMode is basic.

Source difficulty label: L3

Please open /home/user/service-app in VS Code and set up test tooling for the project. Create .vscode/tasks.json with two shell tasks named Run Tests using `pytest` and Lint using `ruff check .`. Also create .vscode/settings.json so python.testing.pytestEnabled is true, python.testing.unittestEnabled is false, and python.testing.pytestArgs is ["tests"].

Source difficulty label: L2

Please configure two VS Code terminal navigation keybindings: Ctrl+J should move focus from terminal to editor when terminal is focused, and Ctrl+Shift+J should focus terminal when editor is focused.

Source difficulty label: L2

Please update VS Code User Settings for debugging so that the editor does not steal focus on break, auto-expand lazy variables is enabled, and inline values are shown during debug.

Source difficulty label: L1

Please configure VS Code for quick Python scratch files: set default language to python, start with a new untitled file on startup, and enable auto save after delay with 1000ms.

Source difficulty label: L1

Please tune VS Code tab behavior in User Settings by enabling wrapped tabs, disabling preview tabs, and setting tab close button visibility to left.

Source difficulty label: L1

Please open /home/user/frontend-app in VS Code and scaffold the project workspace. Create .vscode/extensions.json recommending dbaeumer.vscode-eslint and esbenp.prettier-vscode. Create .vscode/tasks.json with two shell tasks named npm: build running `npm run build` and npm: test running `npm test`. Also create .vscode/settings.json so editor.formatOnSave is true, editor.defaultFormatter is esbenp.prettier-vscode, and files.associations maps *.css to tailwindcss.

Source difficulty label: L3

Please update VS Code User Settings to hide Python cache folders in Explorer, including __pycache__, .pytest_cache, and .mypy_cache.

Source difficulty label: L1

Please open /home/user/research-core in VS Code, add /home/user/notebooks and /home/user/reports into the same workspace, and save it as /home/user/research.code-workspace. In that workspace, configure settings so editor.rulers is [88], files.exclude hides .ipynb_checkpoints and __pycache__, and search.exclude hides data/cache. Also add workspace extension recommendations for ms-python.python and ms-toolsai.jupyter. Then create .vscode/tasks.json inside /home/user/research-core with two shell tasks named Index Notebooks running `find ../notebooks -maxdepth 1 -name '*.ipynb'` and List Reports running `find ../reports -maxdepth 1 -type f`, and create .vscode/settings.json so editor.formatOnSave is true, files.trimTrailingWhitespace is true, and search.exclude hides outputs.

Source difficulty label: L3

Please customize VS Code appearance by setting color theme to Default Dark Modern, icon theme to Seti (Visual Studio Code), and disable minimap.

Source difficulty label: L1

Please modify VS Code User Settings for Python analysis with all requirements together: disable reportMissingImports, set reportUnusedImport to information level, set typeCheckingMode to basic, and enable auto import completions.

Source difficulty label: L1

Please resolve Explorer shortcut conflicts in VS Code by removing Ctrl+F for list.find and adding Ctrl+Alt+F for the same Tree View Find command with the same condition.

Source difficulty label: L2

Please create a custom VS Code keybinding so that pressing Ctrl+Alt+R runs Python file in terminal, and make it active only when the editor is focused and the current language is Python.

Source difficulty label: L1

Please create a VS Code keybinding so that Ctrl+Alt+] indents selected lines, and it should only work when the editor has focus and the editor is not read-only.

Source difficulty label: L1

Please configure VS Code Python productivity defaults. Create a Python user snippet named pytest_func with prefix tpytest, body lines `def test_${1:name}():` and ` assert ${2:actual} == ${3:expected}`, and description `Pytest function template`. Also update User Settings so editor.tabCompletion is on and editor.snippetSuggestions is top.

Source difficulty label: L2

Open "RemotePolicy_L2_12.docx". Replace all occurrences of "remote work" with "hybrid work" and make all section headings bold.

Source difficulty label: L2

Open "Policy_L2_04.docx". Set the font size of all body text to 12pt. Additionally, make the body text under section "5. Communication Standards" italic.

Source difficulty label: L2

Open "Policy_L2_09.docx". Add the following paragraph at the very beginning of the document: "DISCLAIMER: This policy is subject to change. Employees should check the HR portal for the latest version." Also convert all section heading text to uppercase.

Source difficulty label: L2

Open "Report_L3_06.docx" and do ALL: (1) Center title, set to 22pt, bold, dark blue (#003366). (2) Make all section headings bold and underlined. (3) Set all body text to Calibri 11pt. (4) Make the paragraph starting with "For 2026" both bold and italic. (5) Add "--- End of Report ---" as the last paragraph.

Source difficulty label: L3

Open "Meeting_L3_08.docx" and do ALL: (1) Center the title, 18pt, bold. (2) Center-align the attendees list paragraph. (3) Make all section headings underlined and bold. (4) Bold all action item lines (starting with names + colon). (5) Set all body text font to "Arial". (6) Add at end: "Recorded by: Meeting Secretary | Distribution: All attendees + Board"

Source difficulty label: L3

Open "Guide_L3_10.docx" and do ALL: (1) Replace "TechVision Inc." with "GlobalTech Solutions". (2) Center title, set to 26pt, bold, dark green (#006400). (3) Make all section headings bold and 16pt. (4) Set all body text to Georgia 11pt. (5) Bold the body text under "Week 1: Getting Started". (6) Add at end: "Last updated: March 2025 | Next revision: September 2025"

Source difficulty label: L3

Open "Meeting_L3_03.docx" and do ALL: (1) Center the title and set to 20pt. (2) Replace "Q1" with "First Quarter" and "Q2" with "Second Quarter" everywhere. (3) Bold the attendees list paragraph. (4) Italic all action item paragraphs (lines starting with names followed by colon). (5) Change all section headings to dark blue (#003366). (6) Add "--- End of Meeting Minutes ---" at the end.

Source difficulty label: L3

Open "Proposal_L3_07.docx" and do ALL: (1) Replace "Q1 2025" with "First Quarter 2025", "Q2-Q3 2025" with "Second-Third Quarter 2025", "Q4 2025" with "Fourth Quarter 2025", "Q1 2026" with "First Quarter 2026". (2) Center the title and set to 20pt bold. (3) Change all heading text color to dark blue (#00008B). (4) Set all body text font to "Georgia". (5) Add at end: "This proposal requires executive approval before implementation."

Source difficulty label: L3

Open "Policy_L3_09.docx" and do ALL: (1) Center title, 22pt, bold, dark red (#8B0000). (2) Make section headings bold and navy blue (#003366). (3) Set all body text to Calibri 11pt. (4) Italic the body under "3. Work Schedule". (5) Add "INTERNAL DOCUMENT - DO NOT DISTRIBUTE" as the first paragraph. (6) Add at end: "Policy Owner: Human Resources Department | Review Cycle: Semi-annual"

Source difficulty label: L3

Open "Proposal_L3_02.docx" and do ALL: (1) Center-align the title and the two lines below it (Submitted to, Date). (2) Set title to 22pt bold. (3) Make all section headings dark blue (#003366) and bold. (4) Set all body text to 11pt. (5) Italic the body text under "Expected Benefits". (6) Add at the end: "Approved by: _________________ Date: _________________"

Source difficulty label: L3

Open "Policy_L3_04.docx" and do ALL: (1) Center title, set to 22pt bold. (2) Convert all section heading text to uppercase. (3) Set all body text to Times New Roman 11pt. (4) Bold the body text under "4. Equipment and Security" (after uppercase conversion). (5) Add "CONFIDENTIAL - Internal Use Only" as the very first paragraph. (6) Add at the end: "Document Control: Version 3.0 | Last Updated: January 1, 2025 | Next Review: July 1, 2025"

Source difficulty label: L3

Open "Guide_L3_05.docx" and do ALL: (1) Replace "TechVision Inc." with "InnovateTech Corp." (2) Center title, set to 24pt bold. (3) Make all section headings bold and dark green (#006400). (4) Set all body text to 11pt. (5) Italic the body text under "Week 4: Integration". (6) Add at end: "Questions? Contact your HR representative or email onboarding@innovatetech.com"

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