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 21, 2022 07:51Liam PowellLiam PowellError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jul 21, 2022 07:5100000Error: Exit with code 1: AddressSanitizer:DEADLYSIGNAL ================================================================= ==1==ERROR: AddressSanitizer: SEGV on unknown address 0x7f53b97d9000 (pc 0x55f1470fc5a7 bp 0x7f539a400000 sp 0x7ffc9a41b460 T0) ==1...stderr