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 listJun 3, 2021 21:04Yuriy LyfenkoYuriy LyfenkoScore: 5,025Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jun 3, 2021 20:524,986545,714,91214,958,000997,0002,281,472
2Jun 3, 2021 21:044,991540,029,13513,975,0001,996,0002,273,280
3Jun 3, 2021 20:524,992537,911,85114,976,000998,0002,281,472
4Jun 3, 2021 20:514,993537,860,60414,979,000998,0002,281,472
5Jun 3, 2021 20:514,995539,991,29413,987,0001,998,0002,281,472
6Jun 3, 2021 20:525,000543,096,41414,001,0002,000,0002,281,472
7Jun 3, 2021 20:515,000538,415,64814,000,0002,000,0002,273,280
8Jun 3, 2021 20:515,001550,119,86614,004,0002,000,0002,408,448
9Jun 3, 2021 20:515,003541,160,41514,009,0002,001,0002,273,280
10Jun 3, 2021 20:515,004542,842,13914,011,0002,001,0002,412,544
11Jun 3, 2021 20:525,005540,818,55716,017,00002,273,280
12Jun 3, 2021 20:515,007543,367,44715,022,0001,001,0002,412,544
13Jun 3, 2021 20:515,009544,430,51915,029,0001,001,0002,273,280
14Jun 3, 2021 21:045,009542,646,35115,028,0001,001,0002,273,280
15Jun 3, 2021 20:515,010538,825,62914,029,0002,004,0002,273,280
16Jun 3, 2021 20:515,011539,043,43014,032,0002,004,0002,281,472
17Jun 3, 2021 21:045,013543,113,62215,039,0001,002,0002,273,280
18Jun 3, 2021 21:045,014541,647,94915,044,0001,002,0002,273,280
19Jun 3, 2021 20:515,014540,417,67115,043,0001,002,0002,273,280
20Jun 3, 2021 20:525,016539,329,01314,045,0002,006,0002,273,280
21Jun 3, 2021 20:515,018544,564,05214,051,0002,007,0002,281,472
22Jun 3, 2021 21:045,021539,590,43114,060,0002,008,0002,281,472
23Jun 3, 2021 20:525,022543,397,00315,065,0001,004,0002,273,280
24Jun 3, 2021 20:515,024542,504,47914,069,0002,009,0002,273,280
25Jun 3, 2021 20:515,025540,495,50414,070,0002,010,0002,281,472
26Jun 3, 2021 20:525,035540,319,66814,099,0002,014,0002,281,472
27Jun 3, 2021 20:515,039544,308,12516,126,00002,281,472
28Jun 3, 2021 21:045,043542,442,86114,119,0002,017,0002,273,280
29Jun 3, 2021 20:525,043541,781,01814,120,0002,017,0002,281,472
30Jun 3, 2021 21:045,043539,404,85615,128,0001,008,0002,273,280
31Jun 3, 2021 20:525,051539,430,59115,153,0001,010,0002,273,280
32Jun 3, 2021 20:515,053538,057,97114,147,0002,021,0002,281,472
33Jun 3, 2021 21:045,057540,514,39614,159,0002,022,0002,281,472
34Jun 3, 2021 21:045,059539,015,80115,179,0001,011,0002,273,280
35Jun 3, 2021 20:515,063543,237,62115,191,0001,012,0002,273,280
36Jun 3, 2021 20:515,074538,523,05816,237,00002,281,472
37Jun 3, 2021 20:525,133571,213,70916,424,84302,289,664
38Jun 3, 2021 21:045,143566,829,21316,457,04902,293,760
39Jun 3, 2021 20:515,144578,740,58016,460,72102,256,896
40Jun 3, 2021 20:515,146571,980,51016,467,93802,285,568
41Jun 3, 2021 20:525,155583,298,98216,494,74502,252,800
42Jun 3, 2021 21:045,156580,066,36316,498,91302,289,664
43Jun 3, 2021 20:515,158575,017,56616,507,11002,285,568
44Jun 3, 2021 20:515,158567,829,32916,504,06202,293,760
45Jun 3, 2021 20:525,178576,730,97816,570,46702,293,760
46Jun 3, 2021 20:515,181580,187,17416,577,72002,256,896
47Jun 3, 2021 21:045,182582,440,46316,582,88802,293,760
48Jun 3, 2021 20:515,187584,945,73916,597,62302,252,800