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 2, 2025 22:21zielajzielajScore: 367,448Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1May 2, 2025 22:22366,1531,198,710,2841,171,689,00002,486,272
2May 2, 2025 22:03366,6081,203,041,6031,172,149,000997,0002,265,088
3May 2, 2025 22:01366,6671,200,086,9491,172,336,000997,0002,527,232
4May 2, 2025 22:22366,9391,204,679,5161,173,208,000997,0002,490,368
5May 2, 2025 22:03367,0191,198,978,7441,173,463,000997,0002,494,464
6May 2, 2025 22:22367,2311,202,047,8881,175,140,00002,527,232
7May 2, 2025 22:03367,4161,198,590,0901,175,732,00002,265,088
8May 2, 2025 22:01367,4481,206,653,4371,175,832,00002,527,232
9May 2, 2025 22:01367,5201,204,579,5251,175,067,000997,0002,265,088
10May 2, 2025 22:21369,1191,204,970,2401,180,185,000997,0002,486,272
11May 2, 2025 22:05369,3661,207,941,7561,181,971,00002,482,176
12May 2, 2025 22:05369,9111,210,178,1731,183,715,00002,490,368
13May 2, 2025 22:21370,1881,212,030,5491,184,602,00002,490,368
14May 2, 2025 22:21370,4351,209,847,9341,185,391,00002,486,272
15May 2, 2025 22:05370,4621,209,783,2091,185,478,00002,527,232