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 listFeb 23, 2025 07:13KeefeKeefeScore: 823,632Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Feb 23, 2025 07:13822,561753,859,198721,855,0001,999,0002,289,664
2Feb 23, 2025 07:13823,632753,715,412722,797,0001,999,0002,293,760
3Feb 23, 2025 07:13825,277757,512,922725,244,0001,000,0002,469,888