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 01:09zielajzielajScore: 4,671Success
Source Code

Source code access is restricted. Log in to request access.

Challenge History

No challenges yet.

Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 7, 2024 01:094,64531,596,76613,874,000991,0002,289,664
2Aug 7, 2024 01:094,65139,096,02013,820,0001,063,0002,289,664
3Aug 7, 2024 01:054,65537,602,99612,911,0001,986,0002,265,088
4Aug 7, 2024 01:094,65739,539,39713,908,000993,0002,273,280
5Aug 7, 2024 01:094,65736,353,12512,915,0001,986,0002,289,664
6Aug 7, 2024 01:054,65833,305,38312,919,0001,987,0002,289,664
7Aug 7, 2024 01:054,66537,313,36012,938,0001,990,0002,273,280
8Aug 7, 2024 01:054,66535,519,09912,938,0001,990,0002,289,664
9Aug 7, 2024 01:054,66631,938,61212,940,0001,990,0002,269,184
10Aug 7, 2024 01:054,66642,323,37313,866,0001,066,0002,289,664
11Aug 7, 2024 01:094,66639,649,31912,941,0001,991,0002,289,664
12Aug 7, 2024 01:054,66732,364,26312,942,0001,991,0002,289,664
13Aug 7, 2024 01:094,67136,568,34612,954,0001,993,0002,289,664
14Aug 7, 2024 01:054,67632,237,43612,969,0001,995,0002,289,664
15Aug 7, 2024 01:094,67839,605,00713,972,000998,0002,269,184
16Aug 7, 2024 01:094,69031,387,20313,006,0002,001,0002,289,664
17Aug 7, 2024 01:094,69243,870,50413,012,0002,001,0002,523,136
18Aug 7, 2024 01:054,69333,429,67913,016,0002,002,0002,273,280
19Aug 7, 2024 01:054,88766,747,87515,638,59902,179,072
20Aug 7, 2024 01:094,89581,508,88215,665,34502,179,072
21Aug 7, 2024 01:094,89974,263,90315,677,71902,297,856
22Aug 7, 2024 01:054,90357,984,48915,690,65202,310,144
23Aug 7, 2024 01:094,93578,110,48715,792,74802,297,856
24Aug 7, 2024 01:054,93588,196,22815,793,22002,301,952