Count uint8 Sergey Svistunov

Count the number of bytes equal to 127 in a binary stream as fast as possible.

Input: 250 000 000 uint8 values in binary on STDIN.

Output: The count of elements equal to 127, printed as a decimal string.

Back to listMay 7, 2025 01:54zielajzielajScore: 366,033Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1May 7, 2025 00:24365,3331,198,871,5541,169,065,00002,490,368
2May 7, 2025 01:27365,3461,196,245,9291,169,107,00002,494,464
3May 7, 2025 00:39365,5151,192,509,6011,169,647,00002,494,464
4May 7, 2025 00:00365,6201,197,474,2381,168,986,000997,0002,486,272
5May 7, 2025 01:27365,9351,197,378,8921,170,993,00002,486,272
6May 7, 2025 00:24365,9631,201,637,4451,170,085,000997,0002,494,464
7May 7, 2025 00:24365,9881,203,183,8061,170,164,000997,0002,527,232
8May 7, 2025 00:39366,0331,199,809,0301,170,307,000997,0002,265,088
9May 7, 2025 00:00366,2811,203,650,6241,171,103,000997,0002,265,088
10May 7, 2025 00:00366,3051,198,745,0851,170,180,0001,995,0002,498,560
11May 7, 2025 00:39366,5431,199,789,7431,171,940,000997,0002,527,232
12May 7, 2025 01:27366,6411,202,549,0011,172,255,000997,0002,265,088
13May 7, 2025 01:54366,9931,203,462,8971,173,382,000997,0002,502,656
14May 7, 2025 01:54367,4111,203,472,6311,175,715,00002,265,088
15May 7, 2025 01:54367,6971,204,191,3801,176,631,00002,490,368