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 4, 2023 04:01matsuoka-601matsuoka-601Score: 7,490Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Dec 4, 2023 04:017,472116,316,23562,015,21502,183,168
2Dec 4, 2023 04:017,490138,023,61562,167,68402,183,168
3Dec 4, 2023 04:017,505127,756,95862,295,28702,306,048