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 17, 2023 04:36matsuoka-601matsuoka-601Score: 6,959Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Dec 17, 2023 04:366,872127,854,51057,036,13402,277,376
2Dec 17, 2023 04:366,959115,282,81857,760,79002,269,184
3Dec 17, 2023 04:367,112120,254,42259,026,15502,289,664