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 listMay 25, 2024 06:11eldon-chungeldon-chungError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1May 25, 2024 06:1100000Error: expected "53691687320596299 ", got "digits: 3, count: 25 digits: 4, count: 198 digits: 5, count: 2088 digits: 6, count: 20917 digits: 7, count: 209573 digits: 8, count: 2095745 digits: 9, count: 20948931 digits: 10, count: 26722520 digits: 11, c...