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 13, 2025 04:44Ian MckibbenIan MckibbenError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jan 13, 2025 04:4400000Error: expected "53686746258805244 ", got "18374686479671623680 3907214848198443008 4 129 4796 4796412 16711680 3616671975755218944 2 130 12 1896755575 0 3834592110371616313 10 131 1896755575 1821611420 0 3472895648539750706 10 132 1821611420 136561339...