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 listApr 22, 2025 17:36vahookvahookScore: 4,219Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Apr 22, 2025 17:354,18737,112,34013,399,00002,273,280
2Apr 22, 2025 17:364,19831,750,87013,435,00002,273,280
3Apr 22, 2025 17:354,20828,814,57213,467,00002,273,280
4Apr 22, 2025 17:364,20829,918,50713,467,00002,531,328
5Apr 22, 2025 17:364,21032,308,55713,471,00002,273,280
6Apr 22, 2025 17:354,21326,898,62313,482,00002,531,328
7Apr 22, 2025 17:364,21429,814,38012,448,0001,037,0002,490,368
8Apr 22, 2025 17:354,21731,800,72413,494,00002,273,280
9Apr 22, 2025 17:354,21836,811,65113,497,00002,494,464
10Apr 22, 2025 17:364,21932,768,91413,501,00002,494,464
11Apr 22, 2025 17:364,22327,791,36213,515,00002,498,560
12Apr 22, 2025 17:364,23632,891,00913,555,00002,490,368
13Apr 22, 2025 17:364,23931,057,84813,564,00002,273,280
14Apr 22, 2025 17:354,24933,029,37313,597,00002,273,280
15Apr 22, 2025 17:354,25133,484,49113,602,00002,273,280
16Apr 22, 2025 17:354,25328,839,08213,610,00002,486,272
17Apr 22, 2025 17:364,25731,676,69013,622,00002,490,368
18Apr 22, 2025 17:354,26029,226,31413,631,00002,498,560