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 7, 2024 01:08zielajzielajScore: 4,649Success
Source Code

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Challenge History

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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 7, 2024 01:114,59644,914,80913,658,0001,050,0002,277,376
2Aug 7, 2024 01:114,59732,803,87013,661,0001,050,0002,285,568
3Aug 7, 2024 01:124,59935,887,97913,666,0001,051,0002,289,664
4Aug 7, 2024 01:124,60140,154,29513,673,0001,051,0002,289,664
5Aug 7, 2024 01:114,60137,334,13414,723,00002,273,280
6Aug 7, 2024 01:114,60232,013,47213,675,0001,051,0002,277,376
7Aug 7, 2024 01:104,60341,077,17313,676,0001,052,0002,265,088
8Aug 7, 2024 01:104,60646,978,47013,686,0001,052,0002,523,136
9Aug 7, 2024 01:084,63831,594,19613,854,000989,0002,289,664
10Aug 7, 2024 01:074,63831,686,21012,862,0001,978,0002,289,664
11Aug 7, 2024 01:084,64032,281,37113,858,000989,0002,289,664
12Aug 7, 2024 01:104,64133,737,29312,870,0001,980,0002,531,328
13Aug 7, 2024 01:114,64332,408,78313,869,000990,0002,289,664
14Aug 7, 2024 01:124,64345,294,15813,866,000990,0002,289,664
15Aug 7, 2024 01:124,64335,143,73312,877,0001,981,0002,383,872
16Aug 7, 2024 01:074,64432,097,82712,881,0001,981,0002,285,568
17Aug 7, 2024 01:084,64538,706,78712,883,0001,982,0002,289,664
18Aug 7, 2024 01:084,64532,427,94712,883,0001,982,0002,289,664
19Aug 7, 2024 01:124,64529,402,87412,883,0001,982,0002,269,184
20Aug 7, 2024 01:104,64642,977,83112,885,0001,982,0002,289,664
21Aug 7, 2024 01:124,64629,946,45212,885,0001,982,0002,265,088
22Aug 7, 2024 01:074,64629,402,52912,884,0001,982,0002,289,664
23Aug 7, 2024 01:104,64736,463,58312,887,0001,982,0002,277,376
24Aug 7, 2024 01:074,64729,545,76512,888,0001,982,0002,289,664
25Aug 7, 2024 01:074,64731,160,17812,888,0001,982,0002,277,376
26Aug 7, 2024 01:074,64731,811,79412,887,0001,982,0002,269,184
27Aug 7, 2024 01:104,64742,079,01812,889,0001,982,0002,265,088
28Aug 7, 2024 01:104,64842,340,68112,892,0001,983,0002,289,664
29Aug 7, 2024 01:124,64832,161,21413,884,000991,0002,289,664
30Aug 7, 2024 01:104,64930,729,44012,894,0001,983,0002,269,184
31Aug 7, 2024 01:084,64940,936,98112,893,0001,983,0002,289,664
32Aug 7, 2024 01:104,65032,019,14712,897,0001,984,0002,269,184
33Aug 7, 2024 01:084,65034,429,20212,896,0001,984,0002,265,088
34Aug 7, 2024 01:084,65143,769,34312,899,0001,984,0002,289,664
35Aug 7, 2024 01:084,65141,957,71213,891,000992,0002,289,664
36Aug 7, 2024 01:074,65131,128,88114,884,00002,281,472
37Aug 7, 2024 01:114,65246,128,50612,902,0001,985,0002,289,664
38Aug 7, 2024 01:114,65333,246,41612,905,0001,985,0002,277,376
39Aug 7, 2024 01:084,65331,883,75713,899,000992,0002,273,280
40Aug 7, 2024 01:074,65534,951,22413,902,000993,0002,289,664
41Aug 7, 2024 01:124,65530,239,10313,902,000993,0002,289,664
42Aug 7, 2024 01:114,65730,633,65112,916,0001,987,0002,269,184
43Aug 7, 2024 01:124,66032,309,83913,918,000994,0002,289,664
44Aug 7, 2024 01:114,66332,285,17112,932,0001,989,0002,265,088
45Aug 7, 2024 01:084,813104,236,95815,401,99702,174,976
46Aug 7, 2024 01:074,82844,894,76315,451,00002,351,104
47Aug 7, 2024 01:124,83197,136,41115,459,74002,260,992
48Aug 7, 2024 01:114,83394,206,94515,465,81902,256,896
49Aug 7, 2024 01:084,83788,549,72115,478,64502,301,952
50Aug 7, 2024 01:084,84990,258,82815,516,68102,306,048
51Aug 7, 2024 01:114,85294,161,72315,525,83102,301,952
52Aug 7, 2024 01:104,852106,984,76815,527,15002,183,168
53Aug 7, 2024 01:104,85260,499,78315,525,11502,301,952
54Aug 7, 2024 01:124,85368,278,56015,530,42602,306,048
55Aug 7, 2024 01:114,87683,865,87715,604,27202,179,072
56Aug 7, 2024 01:074,88094,254,23115,616,55102,183,168
57Aug 7, 2024 01:124,88878,090,74315,641,89402,301,952
58Aug 7, 2024 01:074,89285,371,01515,654,54102,310,144
59Aug 7, 2024 01:104,90590,697,98715,695,16302,293,760
60Aug 7, 2024 01:074,90586,634,05515,694,55402,310,144