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 listJan 13, 2025 04:19Ian MckibbenIan MckibbenError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jan 13, 2025 04:1900000Error: expected "53687654652045707 ", got "5 3 7 6 0 4 4 8 2 2 9 9 8 1 6 6 8 8 1 5 7 0 1 6 7 4 1 1 8 537604482 299816688 837421170"