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 17, 2021 23:20Yuriy LyfenkoYuriy LyfenkoScore: 5,276Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1May 17, 2021 23:175,224710,467,87515,672,0001,044,0002,260,992
2May 17, 2021 23:205,2311,916,659,11714,770,0001,969,0002,260,992
3May 17, 2021 23:205,2342,904,826,14614,779,0001,970,0002,260,992
4May 17, 2021 23:175,241983,135,63115,784,000986,0002,265,088
5May 17, 2021 23:205,2452,997,778,07616,785,00002,260,992
6May 17, 2021 23:175,2462,888,615,49515,800,000987,0002,379,776
7May 17, 2021 23:175,2471,825,891,03915,803,000987,0002,523,136
8May 17, 2021 23:175,2481,047,108,05214,817,0001,975,0002,523,136
9May 17, 2021 23:205,2502,283,328,45916,801,00002,523,136
10May 17, 2021 23:175,2521,595,341,89016,807,00002,519,040
11May 17, 2021 23:205,2521,666,992,70814,830,0001,977,0002,523,136
12May 17, 2021 23:205,2521,962,435,35815,817,000988,0002,265,088
13May 17, 2021 23:205,253657,832,71514,834,0001,977,0002,523,136
14May 17, 2021 23:175,2531,899,263,86716,809,00002,260,992
15May 17, 2021 23:205,2551,455,215,96814,838,0001,978,0002,527,232
16May 17, 2021 23:175,2561,210,484,60214,840,0001,978,0002,523,136
17May 17, 2021 23:175,2571,688,723,78414,842,0001,979,0002,265,088
18May 17, 2021 23:205,2583,206,623,03216,824,00002,269,184
19May 17, 2021 23:205,2601,339,050,20315,841,000990,0002,523,136
20May 17, 2021 23:205,2621,205,751,77815,849,000990,0002,392,064
21May 17, 2021 23:175,262609,760,43916,837,00002,265,088
22May 17, 2021 23:175,2663,144,343,04914,870,0001,982,0002,392,064
23May 17, 2021 23:175,2723,180,702,52414,886,0001,984,0002,523,136
24May 17, 2021 23:175,2732,528,740,15312,904,0003,970,0002,527,232
25May 17, 2021 23:205,2762,043,262,46115,891,000993,0002,260,992
26May 17, 2021 23:175,2781,098,027,00712,916,0003,974,0002,265,088
27May 17, 2021 23:205,2782,771,390,60215,895,000993,0002,523,136
28May 17, 2021 23:205,279824,610,67615,899,000993,0002,523,136
29May 17, 2021 23:175,281891,680,32213,918,0002,982,0002,400,256
30May 17, 2021 23:205,2842,181,940,64016,909,00002,260,992
31May 17, 2021 23:175,2853,245,772,22914,922,0001,989,0002,265,088
32May 17, 2021 23:205,2871,335,460,56015,924,000995,0002,519,040
33May 17, 2021 23:205,2911,260,541,55216,931,00002,523,136
34May 17, 2021 23:175,2911,899,641,17614,939,0001,991,0002,523,136
35May 17, 2021 23:175,2931,039,482,47814,946,0001,992,0002,265,088
36May 17, 2021 23:205,2982,103,493,15816,954,00002,265,088
37May 17, 2021 23:205,4212,507,999,02417,345,95702,281,472
38May 17, 2021 23:205,4303,485,365,91217,374,74302,289,664
39May 17, 2021 23:175,4421,025,955,38517,413,52602,289,664
40May 17, 2021 23:205,443919,652,68317,418,37602,281,472
41May 17, 2021 23:175,4443,140,045,52517,422,20702,285,568
42May 17, 2021 23:175,4491,699,642,75817,437,23302,281,472
43May 17, 2021 23:205,4493,237,719,66517,436,54102,289,664
44May 17, 2021 23:175,4551,759,792,69217,455,00702,273,280
45May 17, 2021 23:205,4601,228,618,19717,470,78802,277,376
46May 17, 2021 23:175,4643,007,863,26417,485,90402,277,376
47May 17, 2021 23:205,4701,490,303,93717,503,39902,285,568
48May 17, 2021 23:175,482876,336,21217,542,44402,281,472