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 listAug 21, 2023 13:06matsuoka-601matsuoka-601Score: 41,375Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 21, 2023 13:0641,295413,864,609342,748,38002,277,376
2Aug 21, 2023 13:0641,375410,333,212343,411,36702,281,472
3Aug 21, 2023 13:0641,442415,992,587343,965,79602,289,664