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 listJun 11, 2021 02:29evgenikwtevgenikwtError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jun 11, 2021 02:2900000Error: expected "53691371363181726 ", got "53691371363181726 sz=524133842 0:50000000 1:1 2:3 3:22 4:225 5:2126 6:20985 7:209486 8:2094946 9:20951701 10:26720505 "