Sum of prime numbers Andrey Tsvetkov

Compute the sum of all prime numbers in a stream of binary integers as fast as possible.

Input: 1 000 000 uint32 values in little-endian binary on STDIN (4 bytes each).

Output: The uint64 sum of all values that are prime, printed as a decimal string.

Back to listApr 26, 2025 05:08KeefeKeefeScore: 286,153Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Apr 26, 2025 05:08286,070285,638,403250,744,000998,0002,379,776
2Apr 26, 2025 05:08286,153282,031,272250,816,000999,0002,269,184
3Apr 26, 2025 05:08286,609275,217,410251,216,0001,000,0002,269,184