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 05:27KeefeKeefeScore: 118,714Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Apr 26, 2025 05:27118,625136,570,122103,387,0001,003,0002,269,184
2Apr 26, 2025 05:27118,714132,081,588102,459,0002,009,0002,269,184
3Apr 26, 2025 05:27119,448132,336,901104,113,0001,001,0002,392,064