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 listFeb 17, 2023 11:07Yevhen ZabrodskyiYevhen ZabrodskyiError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Feb 17, 2023 11:0700000Error: Exit with code 2: unexpected fault address 0x7f3bda800000 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x7f3bda800000 pc=0x5593370e769d] goroutine 1 [running]: runtime.throw({0x5593370e932c?, 0x0?}) /tmp/go1.20.1/go...stderr