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 listDec 14, 2023 21:57Franek KortaFranek KortaScore: 73,288Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Dec 14, 2023 21:5773,267663,291,080608,117,95402,297,856
2Dec 14, 2023 21:5773,288662,955,523608,294,20802,170,880
3Dec 14, 2023 21:5773,307667,772,175608,450,84202,293,760