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 31, 2023 05:03matsuoka-601matsuoka-601Score: 7,764Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 31, 2023 05:037,502131,478,20762,268,00302,310,144
2Aug 31, 2023 05:037,764121,213,78264,441,25402,187,264
3Aug 31, 2023 05:037,810122,174,95064,821,97502,306,048