cswork / 公司打开练习工作台

按题目类别 · DoorDash

DoorDash 编程与算法 面试题

DoorDash 编程与算法类面试准备：44 道面试题，来自候选人真实面试。在 CSWork 阅读、练习、模拟。

面试题
44
最近更新
2026-10-03

面试题 44

在工作台筛选
  1. 编程Courier Pay From Overlapping Deliveries With Peak-Window Multipliers困难
  2. 编程Dasher Daily Pay from Order Events with Double Rate in Peak Windows中等
  3. 编程Find Each Cell's Nearest Source中等
  4. 编程Implement a consistent hashing ring简单
  5. 编程Can two names match with ≤2 swaps?中等
  6. 编程Calculate Courier Earnings中等
  7. 编程Compute courier pay and implement load balancing中等
  8. 编程Compute cart total with best promotion中等
  9. 编程Find longest common ordered restaurant list困难
  10. 编程Find closest value to a target in a BST中等
  11. 编程Find Maximum Window Sum困难
  12. 面试Implement image carousel with comments and upvotes中等
  13. 编程Implement round-robin load balancer中等
  14. 编程Implement and compare round-robin and consistent hashing中等
  15. 编程Find the nearest city sharing axis中等
  16. 编程Design dynamic connectivity with alive nodes中等
  17. 编程Design dasher-to-order assignment algorithm中等
  18. 编程Design a single-machine LRU cache中等
  19. 编程Debug using logs and allocate tasks中等
  20. 编程Compute nearest dashmart distances for queries中等
  21. 编程Compute Differences Between Catalog Trees中等
  22. 编程Compute delivery times on a grid中等
  23. 编程Debug a driver assignment bug中等
  24. 面试Implement consistent hashing ring中等
  25. 编程Find minimum processing rate中等
  26. 编程Generate the next lexicographic array arrangement中等
  27. 编程Compute nearest courier for each customer中等
  28. 编程Debug round-robin, DashMap, and simple cache中等
  29. 面试Solve tree distance and design file system中等
  30. 编程Solve string match and DashMart BFS中等
  31. 编程Solve BFS grid delivery routing中等
  32. 编程Implement string matching with follow-up中等
  33. 编程Find names similar by one swap中等
  34. 编程Determine equality after limited swaps中等
  35. 编程Count changed nodes in N-ary trees中等
  36. 面试Identify members lacking specialty coverage中等
  37. 编程Find max distance between alive tree nodes中等
  38. 编程Design a hierarchical path registry中等
  39. 编程Compute nearest-exit distances in a grid中等
  40. 编程Count clusters covered by dashers中等
  41. 编程Implement a hierarchical key-value store中等
  42. 编程Compute nearest dashmart and busiest assignments中等
  43. 面试Implement a simple service with tests中等
  44. 编程Debug and refactor a legacy module中等