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 listJul 14, 2024 08:41Charlie ShepherdCharlie ShepherdError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jul 14, 2024 08:4100000Error: expected "53692330350609744 ", got "[30156525, 210650528, 222099386, 224760688, 224982067, 224982369, 224997454, 225002203, 224957230, 224973144] 350609744 10000000000 5369233 53692330350609744 "