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 9, 2024 21:49zielajzielajScore: 4,339Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 9, 2024 21:484,28042,879,76612,644,0001,053,0002,445,312
2Aug 9, 2024 21:484,28138,955,13812,647,0001,053,0002,445,312
3Aug 9, 2024 21:494,28141,039,16312,647,0001,053,0002,535,424
4Aug 9, 2024 21:484,28233,646,56412,649,0001,054,0002,535,424
5Aug 9, 2024 21:494,28532,661,48712,659,0001,054,0002,273,280
6Aug 9, 2024 21:484,28644,944,17612,661,0001,055,0002,273,280
7Aug 9, 2024 21:494,28732,665,39412,662,0001,055,0002,441,216
8Aug 9, 2024 21:484,29129,919,70412,674,0001,056,0002,445,312
9Aug 9, 2024 21:494,32838,650,17712,861,000989,0002,535,424
10Aug 9, 2024 21:494,33436,765,75712,880,000990,0002,273,280
11Aug 9, 2024 21:484,33630,739,74711,893,0001,982,0002,531,328
12Aug 9, 2024 21:494,33838,641,66811,898,0001,983,0002,535,424
13Aug 9, 2024 21:494,33928,652,31612,893,000991,0002,449,408
14Aug 9, 2024 21:494,33928,271,35311,902,0001,983,0002,535,424
15Aug 9, 2024 21:484,33927,135,72112,893,000991,0002,535,424
16Aug 9, 2024 21:484,33931,987,21212,895,000991,0002,535,424
17Aug 9, 2024 21:494,34233,671,72411,909,0001,984,0002,273,280
18Aug 9, 2024 21:484,34429,481,58412,908,000992,0002,445,312
19Aug 9, 2024 21:484,561104,573,50414,596,67902,338,816
20Aug 9, 2024 21:484,57183,235,01314,627,58002,199,552
21Aug 9, 2024 21:494,57474,020,14214,635,61402,334,720
22Aug 9, 2024 21:484,57672,800,28914,641,72202,191,360
23Aug 9, 2024 21:494,59675,440,77514,707,16102,191,360
24Aug 9, 2024 21:494,60376,015,20114,730,64502,322,432