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 listAug 21, 2023 10:22matsuoka-601matsuoka-601Score: 152,942Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 21, 2023 10:22152,9381,331,838,6171,269,382,75202,220,032
2Aug 21, 2023 10:22152,9421,328,099,7311,269,416,57402,207,744
3Aug 21, 2023 10:22153,0021,351,602,2781,269,920,61502,211,840