#python

Data-parallel and fully sharded matrix multiply over simulated devices
CodingHardxAI
▲ 00 solutions
Flatten and rebuild nested Python containers
CodingEasyxAI
▲ 00 solutions
Work queue with a dead-letter queue and dependency cycle detection
CodingHardOpenAI
▲ 01 solution
Memory allocator with malloc, free and coalescing
CodingMediumOpenAIMicrosoft
▲ 01 solution
Alert routing service with silences and escalation
CodingMediumOpenAI
▲ 01 solution
Indexed sequence with checkpoints
CodingMediumOpenAI
▲ 01 solution
Debug a Python job scheduler
CodingMediumOpenAI
▲ 01 solution
Thread-safe task queue on a linked list
CodingMediumAnthropic
▲ 01 solution
Parallel chunked download with integrity check
CodingBaseten
▲ 00 solutions
Crash-safe on-disk key-value store
CodingBasetenxAI
▲ 00 solutions
Image transform pipeline with a wall-clock budget
CodingMediumAnthropic
▲ 01 solution
Deduplicate files by size then content hash
CodingMediumAnthropicHarvey
▲ 02 solutions