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 24, 2023 03:20matsuoka-601matsuoka-601Score: 9,712Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 24, 2023 03:209,486148,469,55178,731,68802,281,472
2Aug 24, 2023 03:209,712145,889,47080,611,22502,273,280
3Aug 24, 2023 03:209,753151,115,13380,950,56102,273,280