01
City Toll Network — Cheapest Trip Within Budget
Coding02
Space Station Shuttle — Minimum Total Tourist Travel Time
Coding03
Unique Trapped Characters in a Maze Grid
Coding04
Budgeted Influence Seed Selection
Coding05
Repair the Damaged Bracket Sequence
Coding06
Garuda Footwear: Name a Fourth Assistant-Era Failure Mode
Prompt07
Garuda Footwear: Closing the Assistant-to-Site Context Gap
Prompt08
Garuda Footwear: Why Stale 2019 Facts Keep Getting Repeated
Prompt09
Garuda Footwear: Why Assistants Never Name the Brand
Prompt10
Guest SIGSEGV With Host Page Allocation Failures
MCQ11
Graham's Scan Collinear Tie-Break Direction
MCQ12
Repair the Reusable-Package Memoised Transition
MCQ13
Idempotent Transfer Writes Under At-Least-Once Delivery
MCQ14
Zigzag Level Order Of The Dependency Layer Tree
MCQ15
Aggregation Device Layer Roles: ARP, Inter-VLAN SVI and eBGP
MCQ16
Supply Station Chain
Coding17
Health Center Networking
Coding18
Best Path in a Weighted Tree
Coding19
Two-Year Repeat Customers and Their Yearly Spend
SQL20
GDPR Erasure in a Write-Once Data Lake
MCQ21
Parallel Decomposition for a Global Stencil Simulation
MCQ22
Rolling Hash Update for Streaming Rabin-Karp
MCQ23
Meridian Station Stamped Manifests
Coding24
Employee Sales Performance and Ranking
SQL25
World Cup Tickets — Minimum Total Expense
Coding26
Arrayville — Largest Element Reducible to Zero
Coding27
Ancient Library — Longest Perfect-Square Artifact Sequence
Coding28
Communication Towers with a Shared Coverage Point
Coding29
Improving Count-Min Frequency Rankings for a CDN
MCQ30
Dynamic Arrays: Resizing and Memory Layout
MCQ31
Euler Tour Design for Subtree and LCA Queries
MCQ32
Most Powerful Character
Coding33
Valid Surgeries per Doctor
SQL34
Grouping the Nitrogen and Phosphorus Tanks
Coding35
Ordering Conditional Configuration in a Modular Spring Boot Application
MCQ36
Restore the Missing Cell Update in a Rolling-Row Grid Path Count
MCQ37
Why Lazy Prim Stays Correct With Stale Queue Entries
MCQ38
Rebalancing a Consistent Hash Ring After Server Failure
MCQ39
Output of an Async Context Manager Driving an Async Generator
MCQ40
Partition Grain for a Slow-Listing S3 External Table
MCQ41
Consistently Above-Average Departments
SQL42
Area of a Convex Polygon from Unordered Vertices
Coding43
Peak Transaction Hour per Branch
SQL44
Meridian Cargo Port — Minimum Total Fatigue
Coding45
The Arc That Stops the Circle
Coding46
Session-Scoped Bean in a Singleton Controller
MCQ47
Holding the Stock — Maximum Profit
Coding48
Maximum Weighted Subarray
Coding49
Passenger-Bus Assignment
SQL50
Most Frequent Diagnosis per Patient
SQL51
Radix Sort Statements
MCQ52
Scooter Maintenance and Rebalancing
Coding56
Identical Distribution
Coding57
Largest Good Binary
Coding58
Triple Frequency Subarrays
Coding