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 listAug 3, 2024 19:40jeffplaisancejeffplaisanceScore: 4,444Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 3, 2024 19:404,39129,223,08313,048,0001,003,0002,277,376
2Aug 3, 2024 19:404,39432,268,49113,057,0001,004,0002,277,376
3Aug 3, 2024 19:404,39937,790,99613,072,0001,005,0002,498,560
4Aug 3, 2024 19:404,40139,512,10513,077,0001,005,0002,277,376
5Aug 3, 2024 19:404,41129,997,20713,106,0001,008,0002,498,560
6Aug 3, 2024 19:404,41830,404,60013,127,0001,009,0002,277,376
7Aug 3, 2024 19:404,41930,619,23413,132,0001,010,0002,277,376
8Aug 3, 2024 19:404,42332,146,06913,144,0001,011,0002,277,376
9Aug 3, 2024 19:404,43331,073,72513,171,0001,013,0002,502,656
10Aug 3, 2024 19:404,43629,101,20813,182,0001,014,0002,498,560
11Aug 3, 2024 19:404,44134,165,85913,195,0001,015,0002,494,464
12Aug 3, 2024 19:404,44228,532,55914,215,00002,277,376
13Aug 3, 2024 19:404,44431,426,98013,206,0001,015,0002,498,560
14Aug 3, 2024 19:404,44832,816,43713,216,0001,016,0002,277,376
15Aug 3, 2024 19:404,45338,225,05014,251,00002,277,376
16Aug 3, 2024 19:404,46029,337,06714,272,00002,502,656
17Aug 3, 2024 19:404,46131,787,39014,276,00002,277,376
18Aug 3, 2024 19:404,50035,481,76413,371,0001,028,0002,277,376
19Aug 3, 2024 19:404,70782,068,94215,061,38102,240,512
20Aug 3, 2024 19:404,72057,268,32315,104,83702,232,320
21Aug 3, 2024 19:404,72579,738,35015,121,31102,244,608
22Aug 3, 2024 19:404,73168,637,03715,138,27902,244,608
23Aug 3, 2024 19:404,76299,886,88715,238,86602,236,416
24Aug 3, 2024 19:404,83983,264,37815,485,61102,379,776