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 5, 2021 17:19evgenikwtevgenikwtScore: 5,279Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jun 5, 2021 17:195,23341,174,20315,698,0001,046,0002,396,160
2Jun 5, 2021 17:195,25445,303,40715,763,0001,050,0002,396,160
3Jun 5, 2021 20:435,25840,620,89415,836,000989,0002,392,064
4Jun 5, 2021 20:395,26836,856,47015,866,000991,0002,265,088
5Jun 5, 2021 20:435,26937,160,86216,861,00002,383,872
6Jun 5, 2021 17:125,26933,953,34715,871,000991,0002,265,088
7Jun 5, 2021 17:195,27031,482,90915,872,000992,0002,383,872
8Jun 5, 2021 20:395,27142,573,52315,876,000992,0002,265,088
9Jun 5, 2021 17:125,27139,535,43615,813,0001,054,0002,265,088
10Jun 5, 2021 17:125,27242,567,66814,885,0001,984,0002,527,232
11Jun 5, 2021 20:395,27230,423,10215,878,000992,0002,527,232
12Jun 5, 2021 20:395,27241,605,55314,887,0001,984,0002,265,088
13Jun 5, 2021 20:395,27239,203,22615,879,000992,0002,396,160
14Jun 5, 2021 17:035,27241,758,92115,879,000992,0002,375,680
15Jun 5, 2021 17:035,27238,108,30314,885,0001,984,0002,392,064
16Jun 5, 2021 17:035,27234,575,03114,886,0001,984,0002,265,088
17Jun 5, 2021 17:125,27337,074,04615,881,000992,0002,392,064
18Jun 5, 2021 17:125,27346,978,05216,874,00002,265,088
19Jun 5, 2021 17:035,27345,260,25515,880,000992,0002,265,088
20Jun 5, 2021 20:435,27443,040,03714,892,0001,985,0002,527,232
21Jun 5, 2021 17:125,27439,341,30914,891,0001,985,0002,265,088
22Jun 5, 2021 17:125,27448,682,61614,893,0001,985,0002,396,160
23Jun 5, 2021 17:035,27546,932,96615,888,000993,0002,265,088
24Jun 5, 2021 20:435,27544,404,83016,879,00002,379,776
25Jun 5, 2021 17:195,27641,810,85815,891,000993,0002,265,088
26Jun 5, 2021 17:195,27731,106,59615,894,000993,0002,514,944
27Jun 5, 2021 20:435,27732,546,21915,892,000993,0002,265,088
28Jun 5, 2021 17:035,27832,941,70715,898,000993,0002,527,232
29Jun 5, 2021 17:035,27841,734,62315,897,000993,0002,506,752
30Jun 5, 2021 17:035,27941,294,88114,907,0001,987,0002,265,088
31Jun 5, 2021 20:435,27942,315,49714,906,0001,987,0002,392,064
32Jun 5, 2021 20:435,28048,739,75414,908,0001,987,0002,387,968
33Jun 5, 2021 17:125,28133,743,14815,905,000994,0002,265,088
34Jun 5, 2021 20:395,28248,718,30115,908,000994,0002,392,064
35Jun 5, 2021 17:195,28234,245,79016,902,00002,265,088
36Jun 5, 2021 20:435,28434,420,75314,920,0001,989,0002,375,680
37Jun 5, 2021 20:435,28535,949,15616,911,00002,265,088
38Jun 5, 2021 20:395,28941,315,39915,931,000995,0002,265,088
39Jun 5, 2021 20:395,29240,808,87915,937,000996,0002,506,752
40Jun 5, 2021 20:395,29848,842,20315,955,000997,0002,387,968
41Jun 5, 2021 17:195,29841,610,44814,961,0001,994,0002,265,088
42Jun 5, 2021 17:035,29943,174,67514,962,0001,994,0002,506,752
43Jun 5, 2021 17:195,30147,684,29314,967,0001,995,0002,392,064
44Jun 5, 2021 17:125,30135,100,94814,969,0001,995,0002,265,088
45Jun 5, 2021 17:195,30846,855,72414,988,0001,998,0002,269,184
46Jun 5, 2021 20:395,45675,147,01317,457,85102,240,512
47Jun 5, 2021 17:035,46475,872,94217,486,07402,281,472
48Jun 5, 2021 20:395,46573,922,16317,487,57802,281,472
49Jun 5, 2021 17:195,46576,937,03717,486,95802,281,472
50Jun 5, 2021 17:035,46672,731,81817,491,87802,285,568
51Jun 5, 2021 17:195,46963,821,15317,500,55502,277,376
52Jun 5, 2021 20:435,47097,474,65217,504,45202,281,472
53Jun 5, 2021 20:435,47487,670,91917,517,08202,269,184
54Jun 5, 2021 20:395,47694,711,10817,523,24602,273,280
55Jun 5, 2021 17:035,47786,432,36317,527,09902,285,568
56Jun 5, 2021 17:125,48075,230,76817,537,13302,289,664
57Jun 5, 2021 17:195,48159,658,06017,538,23102,244,608
58Jun 5, 2021 17:125,48660,473,31217,554,12402,269,184
59Jun 5, 2021 20:435,48764,061,97717,557,73202,281,472
60Jun 5, 2021 17:125,48885,100,60817,561,44002,289,664