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 listJan 18, 2024 22:49Franek KortaFranek KortaScore: 4,646Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jan 18, 2024 22:484,56130,438,79214,595,00002,269,184
2Jan 18, 2024 22:484,56643,425,69214,612,00002,449,408
3Jan 18, 2024 22:484,56730,599,04414,614,00002,441,216
4Jan 18, 2024 22:494,56939,119,14514,621,00002,260,992
5Jan 18, 2024 22:494,57040,817,16414,625,00002,269,184
6Jan 18, 2024 22:494,57141,292,02613,584,0001,044,0002,437,120
7Jan 18, 2024 22:494,57632,458,03214,643,00002,433,024
8Jan 18, 2024 22:484,57730,614,00912,555,0002,092,0002,449,408
9Jan 18, 2024 22:484,57730,537,57114,647,00002,531,328
10Jan 18, 2024 22:484,57848,902,53613,604,0001,046,0002,269,184
11Jan 18, 2024 22:494,57840,918,28414,649,00002,445,312
12Jan 18, 2024 22:484,58129,615,51414,658,00002,531,328
13Jan 18, 2024 22:494,58431,838,91014,668,00002,445,312
14Jan 18, 2024 22:494,58835,330,50313,634,0001,048,0002,441,216
15Jan 18, 2024 22:494,59236,707,51113,645,0001,049,0002,531,328
16Jan 18, 2024 22:484,59343,521,91514,696,00002,531,328
17Jan 18, 2024 22:494,59531,805,05714,703,00002,269,184
18Jan 18, 2024 22:484,59732,961,56214,709,00002,531,328
19Jan 18, 2024 22:494,64631,922,41413,875,000991,0002,269,184
20Jan 18, 2024 22:494,64943,092,46213,886,000991,0002,531,328
21Jan 18, 2024 22:494,64935,563,32411,901,0002,975,0002,445,312
22Jan 18, 2024 22:494,65129,514,54914,882,00002,449,408
23Jan 18, 2024 22:494,65241,839,25612,902,0001,985,0002,269,184
24Jan 18, 2024 22:494,65245,157,72313,895,000992,0002,531,328
25Jan 18, 2024 22:494,65837,385,43913,911,000993,0002,269,184
26Jan 18, 2024 22:494,66032,310,78713,917,000994,0002,269,184
27Jan 18, 2024 22:494,66136,337,22113,920,000994,0002,531,328
28Jan 18, 2024 22:484,81084,286,83915,392,38502,195,456
29Jan 18, 2024 22:494,82267,788,90815,431,38202,203,648
30Jan 18, 2024 22:484,82886,188,24115,448,65702,203,648
31Jan 18, 2024 22:494,82986,460,13615,452,59802,195,456
32Jan 18, 2024 22:484,84759,666,00815,508,93002,203,648
33Jan 18, 2024 22:494,85086,406,77115,519,85002,199,552
34Jan 18, 2024 22:494,85681,161,22515,537,86402,260,992
35Jan 18, 2024 22:494,89078,367,36115,649,56502,199,552
36Jan 18, 2024 22:494,89981,065,67115,677,62102,199,552