Parse integers Sergey Svistunov

Compute the sum of integers read from STDIN as fast as possible.

Input: 50 000 000 lines, each containing one integer in the range [0; 2147483647].

629871117
2024562523
1372689083
1021777120
2111176472

Output: The uint64 sum of all numbers, printed as a decimal string.

Note: Integer overflow is expected – use a 64-bit accumulator.

Back to listDec 15, 2023 12:13matsuoka-601matsuoka-601Score: 7,587Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Dec 15, 2023 12:137,535118,558,29462,536,73502,244,608
2Dec 15, 2023 12:137,587129,478,66062,973,15902,244,608
3Dec 15, 2023 12:137,675131,342,16763,700,64202,232,320