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 listJan 23, 2025 07:17Ian MckibbenIan MckibbenError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jan 23, 2025 07:1700000Error: expected "53690035950461834 ", got "MOVING 10 10 1 5 6 3 2 9 3 0 9 0 49 53 54 51 50 57 51 48 57 48 10 49 56 53 48 52 4 0 5 8 0 218 0 9 0 3 0 0 0 0 0 0 4060180903000000 4060180903000000"stderr