TopK Sergey Svistunov

Find the sum of the 100 largest values in a stream of binary integers as fast as possible.

Input: 100 000 000 uint32 values in little-endian binary on STDIN (4 bytes each).

Output: The uint64 sum of the top 100 greatest values, printed as a decimal string.

Back to listNov 29, 2024 17:03Joad NacerJoad NacerError
Source Code

Source code access is restricted. Log in to request access.

Challenge History

No challenges yet.

Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Nov 29, 2024 17:0300000Error: expected "429496472259 ", got "416611585248 "stderr
2Nov 29, 2024 17:0400000Error: expected "429496497931 ", got "429496493918 "stderr