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 listJan 1, 2023 16:01Hal FHal FError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jan 1, 2023 16:0100000Error: expected "53682695843531989 ", got "Time measured: 83042338 ns. 53682695843531989 "