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 7, 2024 07:17matsuoka-601matsuoka-601Score: 5,549Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jun 7, 2024 07:175,527106,413,41745,875,67902,252,800
2Jun 7, 2024 07:175,549105,947,42546,053,45702,236,416
3Jun 7, 2024 07:175,579103,055,97746,305,00302,236,416