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 listNov 7, 2024 00:44Manuel PepeManuel PepeScore: 249,761Success
Source Code

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

Challenge History

No challenges yet.

Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Nov 7, 2024 00:46249,613824,289,743765,772,00032,990,0002,330,624
2Nov 7, 2024 00:44249,619820,170,688764,792,00033,990,0002,457,600
3Nov 7, 2024 00:44249,627823,571,837770,813,00027,993,0002,330,624
4Nov 7, 2024 00:46249,645821,504,815769,869,00028,995,0002,473,984
5Nov 7, 2024 00:44249,674819,186,120769,960,00028,998,0002,465,792
6Nov 7, 2024 00:46249,693820,233,139766,017,00033,000,0002,330,624
7Nov 7, 2024 00:46249,702828,963,463772,046,00027,001,0002,330,624
8Nov 7, 2024 00:46249,727829,558,829767,162,00031,965,0002,473,984
9Nov 7, 2024 00:44249,744826,585,318774,176,00025,005,0002,469,888
10Nov 7, 2024 00:46249,761829,221,908771,228,00028,008,0002,330,624
11Nov 7, 2024 00:46249,762828,148,187770,230,00029,008,0002,322,432
12Nov 7, 2024 00:44249,811826,837,042776,412,00022,982,0002,330,624
13Nov 7, 2024 00:44249,937826,764,449771,806,00027,992,0002,334,720
14Nov 7, 2024 00:46250,078824,045,147774,241,00026,008,0002,334,720
15Nov 7, 2024 00:44250,139829,432,551768,467,00031,977,0002,330,624
16Nov 7, 2024 00:46250,206828,998,104772,670,00027,988,0002,330,624
17Nov 7, 2024 00:44250,538833,631,704764,736,00036,987,0002,465,792
18Nov 7, 2024 00:44251,461831,716,598766,691,00037,984,0002,330,624