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 listJun 5, 2024 11:06matsuoka-601matsuoka-601Score: 6,078Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jun 5, 2024 11:066,026114,101,07150,012,31702,248,704
2Jun 5, 2024 11:066,078115,353,49950,448,75002,379,776
3Jun 5, 2024 11:066,093111,906,12850,567,75502,252,800