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 6, 2026 02:35zielajzielajScore: 198,553Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Feb 6, 2026 02:35198,372199,964,722174,567,00002,342,912
2Feb 6, 2026 02:35198,553198,883,154173,729,000998,0002,351,104
3Feb 6, 2026 02:35200,098198,864,241176,086,00002,461,696