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 listFeb 6, 2025 10:17E SequeiraE SequeiraError
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#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Feb 6, 2025 10:1700000Error: Exit with code 2: SIGILL: illegal instruction PC=0x64de63a00f7e m=0 sigcode=2 instruction bytes: 0x62 0xf2 0x7d 0x28 0x7c 0xd2 0xc4 0xe2 0x7d 0x31 0xc0 0xc5 0xfd 0xfa 0xc2 0x48 goroutine 1 gp=0xc0000061c0 m=0 mp=0x64de63b48ae0 [running]: main.p...stderr