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 16, 2021 18:22Yuriy LyfenkoYuriy LyfenkoScore: 5,437Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1May 16, 2021 18:225,3921,397,659,55817,255,00002,523,136
2May 16, 2021 18:215,4002,335,257,53016,320,000960,0002,523,136
3May 16, 2021 18:225,4012,408,338,10215,362,0001,920,0002,527,232
4May 16, 2021 18:215,4071,776,106,88816,286,0001,017,0002,260,992
5May 16, 2021 18:225,412764,661,55317,318,00002,519,040
6May 16, 2021 18:215,412280,750,02415,394,0001,924,0002,396,160
7May 16, 2021 18:225,413532,826,92517,323,00002,523,136
8May 16, 2021 18:225,4132,154,530,33815,398,0001,924,0002,265,088
9May 16, 2021 18:225,4143,019,092,39015,400,0001,925,0002,519,040
10May 16, 2021 18:225,4142,055,458,51515,400,0001,925,0002,523,136
11May 16, 2021 18:225,4181,794,373,96014,448,0002,889,0002,523,136
12May 16, 2021 18:225,4191,344,814,61715,414,0001,926,0002,523,136
13May 16, 2021 18:225,423934,013,38817,352,00002,523,136
14May 16, 2021 18:225,4282,283,341,35216,349,0001,021,0002,523,136
15May 16, 2021 18:215,4281,354,455,04316,404,000964,0002,260,992
16May 16, 2021 18:225,4283,007,189,53816,404,000964,0002,523,136
17May 16, 2021 18:225,428155,103,11015,439,0001,929,0002,523,136
18May 16, 2021 18:225,4312,340,962,38615,449,0001,931,0002,523,136
19May 16, 2021 18:215,4322,053,262,50317,381,00002,523,136
20May 16, 2021 18:225,432306,212,69516,360,0001,022,0002,265,088
21May 16, 2021 18:225,4332,022,106,48116,365,0001,022,0002,523,136
22May 16, 2021 18:225,435640,993,33516,425,000966,0002,392,064
23May 16, 2021 18:225,4371,519,057,70817,397,00002,519,040
24May 16, 2021 18:225,437273,730,25112,282,0005,117,0002,265,088
25May 16, 2021 18:225,437994,632,27716,431,000966,0002,392,064
26May 16, 2021 18:225,438663,183,41115,470,0001,933,0002,523,136
27May 16, 2021 18:225,4382,080,965,19115,470,0001,933,0002,260,992
28May 16, 2021 18:225,446174,879,62317,428,00002,519,040
29May 16, 2021 18:215,453750,700,49017,449,00002,523,136
30May 16, 2021 18:215,454963,228,76316,426,0001,026,0002,519,040
31May 16, 2021 18:225,455940,185,57215,517,0001,939,0002,519,040
32May 16, 2021 18:215,4561,804,744,58014,549,0002,909,0002,519,040
33May 16, 2021 18:225,4571,046,924,38116,493,000970,0002,265,088
34May 16, 2021 18:225,4682,336,961,36316,527,000972,0002,260,992
35May 16, 2021 18:225,469885,966,58515,557,0001,944,0002,519,040
36May 16, 2021 18:215,4701,414,344,99115,560,0001,945,0002,523,136
37May 16, 2021 18:225,6081,516,474,78717,944,45202,285,568
38May 16, 2021 18:225,6192,226,852,04917,981,19502,281,472
39May 16, 2021 18:215,6222,208,214,31017,989,52702,277,376
40May 16, 2021 18:225,6221,983,288,29817,989,21502,285,568
41May 16, 2021 18:225,624689,445,50317,995,67802,285,568
42May 16, 2021 18:225,6281,716,920,61618,009,28902,281,472
43May 16, 2021 18:215,6362,291,779,63718,033,65702,285,568
44May 16, 2021 18:225,6381,246,987,88218,042,71802,281,472
45May 16, 2021 18:225,6492,858,954,57618,075,29602,281,472
46May 16, 2021 18:225,6511,356,875,18618,082,42602,281,472
47May 16, 2021 18:225,6522,193,195,17518,085,69402,281,472
48May 16, 2021 18:215,6722,200,574,26618,149,30002,277,376