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 listDec 7, 2023 08:58matsuoka-601matsuoka-601Error
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Dec 7, 2023 08:5800000Error: expected "53689872392497189 ", got "53689872366897189 "stderr
2Dec 7, 2023 08:597,331127,582,97360,850,97302,248,704
3Dec 7, 2023 08:597,396132,961,73261,390,45402,248,704
4Dec 7, 2023 08:597,476128,778,58462,051,38102,244,608