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1500. Design a File Sharing System (Medium)

Related Topics

[Hash Table] [Design] [Heap (Priority Queue)] [Data Stream]

Similar Questions

1. Design Twitter (Medium)

Hints

Hint 1

Try to solve it by keeping for each file chunk, the users who have this chunk.

Hint 2

Try to solve it by keeping all the users in the system with their owned chunks, and when you request a chunk, check all users for it.