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 6, 2024 15:01matsuoka-601matsuoka-601Score: 5,711Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jun 6, 2024 15:015,675104,027,56747,100,93502,256,896
2Jun 6, 2024 15:015,711126,616,45547,404,99902,256,896
3Jun 6, 2024 15:015,784117,731,71048,007,80102,248,704