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 listJul 1, 2021 11:54Vitaliy F.Vitaliy F.Error
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jul 1, 2021 11:5400000Error: expected "53683772374749685 ", got "1184469493 "