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 listApr 10, 2024 17:14emily graceemily graceScore: 5,448Success
Source Code

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

Challenge History

No challenges yet.

Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Apr 10, 2024 17:155,42579,145,97917,360,56002,289,664
2Apr 10, 2024 17:155,42875,716,59817,368,60602,281,472
3Apr 10, 2024 17:195,43580,329,02217,391,92402,293,760
4Apr 10, 2024 17:155,43696,145,04517,394,21702,285,568
5Apr 10, 2024 17:145,43882,707,47117,403,03702,281,472
6Apr 10, 2024 17:155,43971,060,55117,403,95202,289,664
7Apr 10, 2024 17:195,44058,091,76517,407,34702,297,856
8Apr 10, 2024 17:145,441105,239,49017,411,83802,289,664
9Apr 10, 2024 17:155,44187,977,76717,410,88902,289,664
10Apr 10, 2024 17:155,44162,470,08417,412,47102,281,472
11Apr 10, 2024 17:155,44883,042,62717,433,00302,289,664
12Apr 10, 2024 17:155,44994,837,96317,435,94802,273,280
13Apr 10, 2024 17:195,461104,136,79917,475,56702,289,664
14Apr 10, 2024 17:155,46288,464,54717,478,85402,285,568
15Apr 10, 2024 17:155,46599,923,32517,487,82602,289,664
16Apr 10, 2024 17:155,46679,051,43117,492,19502,285,568
17Apr 10, 2024 17:155,46885,042,04417,498,99502,289,664
18Apr 10, 2024 17:145,47083,107,60817,504,49302,289,664
19Apr 10, 2024 17:155,47885,143,74817,528,86502,289,664
20Apr 10, 2024 17:155,49971,021,63117,598,33302,289,664
21Apr 10, 2024 17:155,50984,392,80917,628,91402,281,472