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 listApr 7, 2024 10:44E SequeiraE SequeiraError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Apr 7, 2024 10:4400000Error: Exit with code 1: 9 9 23 Contents of __m256i: 6 9 4 9 3 1 1 8 8 218 3 7 1 5 0 3 4 6 7 218 1 4 0 4 8 0 3 5 4 1 218 1 Contents of __m256i: 0 0 0 0 0 0 0 0 0 6 9 4 9 3 1 1 0 0 0 0 0 0 0 0 0 4 6 7 218 1 4 0 Contents of __m256i: 0 0 0 0 0 0 0 0 6 0...stderr