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 listApr 28, 2021 23:53Yuriy LyfenkoYuriy LyfenkoError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Apr 29, 2021 00:4300000no run stats recorded
2Apr 29, 2021 01:0500000exit with code 1: cannot remove sandbox: Operation not permitted
3Apr 29, 2021 00:5400000no run stats recorded
4Apr 29, 2021 00:5300000no run stats recorded
5Apr 29, 2021 00:5300000Testing system error
6Apr 29, 2021 00:5300000no run stats recorded
7Apr 29, 2021 00:5200000no run stats recorded
8Apr 29, 2021 00:5200000no run stats recorded
9Apr 29, 2021 00:5200000no run stats recorded
10Apr 29, 2021 00:5100000no run stats recorded
11Apr 28, 2021 23:4600000no run stats recorded
12Apr 28, 2021 23:5400000no run stats recorded
13Apr 28, 2021 23:5400000no run stats recorded
14Apr 28, 2021 23:5300000no run stats recorded
15Apr 28, 2021 23:5300000Testing system error
16Apr 28, 2021 23:5200000no run stats recorded
17Apr 28, 2021 23:5000000no run stats recorded
18Apr 28, 2021 23:4800000no run stats recorded
19Apr 28, 2021 23:4800000no run stats recorded
20Apr 28, 2021 23:4600000no run stats recorded