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 26, 2024 00:28Franek KortaFranek KortaScore: 7,519Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jan 26, 2024 00:284,60230,669,57014,726,00002,445,312
2Jan 26, 2024 00:284,60235,793,81514,726,00002,269,184
3Jan 26, 2024 00:284,60448,564,39614,732,00002,433,024
4Jan 26, 2024 00:284,64835,728,84213,883,000991,0002,453,504
5Jan 26, 2024 00:284,64831,092,53813,884,000991,0002,441,216
6Jan 26, 2024 00:284,65032,921,41114,881,00002,531,328
7Jan 26, 2024 00:284,65234,369,72613,893,000992,0002,531,328
8Jan 26, 2024 00:284,65339,616,75712,903,0001,985,0002,445,312
9Jan 26, 2024 00:284,65632,054,39214,898,00002,445,312
10Jan 26, 2024 00:284,86895,482,94815,576,90002,207,744
11Jan 26, 2024 00:284,88991,191,11515,644,75502,207,744
12Jan 26, 2024 00:284,91978,027,33115,739,58802,203,648
13Jan 26, 2024 00:285,13487,813,61816,429,78002,199,552
14Jan 26, 2024 00:285,13589,015,01316,431,16002,199,552
15Jan 26, 2024 00:285,14584,105,49516,463,58902,203,648
16Jan 26, 2024 00:285,15285,274,67316,485,61202,199,552
17Jan 26, 2024 00:285,15578,234,36616,494,92102,203,648
18Jan 26, 2024 00:285,18975,454,64916,605,08902,207,744
19Jan 26, 2024 00:287,51952,920,53616,040,0008,020,0002,519,040
20Jan 26, 2024 00:287,54247,779,09716,089,0008,044,0002,506,752
21Jan 26, 2024 00:287,56346,737,96616,135,0008,067,0002,359,296
22Jan 26, 2024 00:287,56647,267,70918,158,0006,052,0002,473,984
23Jan 26, 2024 00:287,56645,884,53518,158,0006,052,0002,482,176
24Jan 26, 2024 00:287,56745,700,70718,161,0006,053,0002,486,272
25Jan 26, 2024 00:287,57344,302,40316,155,0008,077,0002,387,968
26Jan 26, 2024 00:287,57447,470,31316,158,0008,079,0002,482,176
27Jan 26, 2024 00:287,57746,653,65117,175,0007,072,0002,478,080
28Jan 26, 2024 00:287,58248,143,46715,163,0009,098,0002,486,272
29Jan 26, 2024 00:287,59444,910,61614,175,00010,125,0002,482,176
30Jan 26, 2024 00:287,59846,817,38417,222,0007,091,0002,387,968
31Jan 26, 2024 00:287,60555,164,09516,225,0008,112,0002,486,272
32Jan 26, 2024 00:287,61046,301,06816,235,0008,117,0002,478,080
33Jan 26, 2024 00:287,61145,669,56517,252,0007,103,0002,383,872
34Jan 26, 2024 00:287,65049,251,18313,260,00011,220,0002,387,968
35Jan 26, 2024 00:287,67647,281,31917,686,0006,878,0002,482,176
36Jan 26, 2024 00:287,77448,204,85915,921,0008,955,0002,465,792