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 listJan 21, 2024 16:18Franek KortaFranek KortaScore: 4,558Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jan 21, 2024 16:184,52839,287,29514,488,00002,441,216
2Jan 21, 2024 16:174,53127,186,96414,498,00002,457,600
3Jan 21, 2024 16:184,53331,117,44814,504,00002,531,328
4Jan 21, 2024 16:184,53832,460,49214,522,00002,269,184
5Jan 21, 2024 16:174,53937,503,35014,525,00002,441,216
6Jan 21, 2024 16:184,54035,651,74014,528,00002,527,232
7Jan 21, 2024 16:184,54329,671,74214,537,00002,265,088
8Jan 21, 2024 16:174,54330,279,43914,538,00002,441,216
9Jan 21, 2024 16:174,54335,321,35614,537,00002,445,312
10Jan 21, 2024 16:184,54835,418,84414,552,00002,265,088
11Jan 21, 2024 16:184,54840,552,65114,552,00002,445,312
12Jan 21, 2024 16:184,54834,289,77314,555,00002,269,184
13Jan 21, 2024 16:174,55032,434,41114,560,00002,531,328
14Jan 21, 2024 16:184,55233,593,96914,567,00002,531,328
15Jan 21, 2024 16:184,55537,077,12314,575,00002,527,232
16Jan 21, 2024 16:184,55531,948,75714,575,00002,441,216
17Jan 21, 2024 16:174,55531,254,82814,577,00002,437,120
18Jan 21, 2024 16:184,55631,533,52914,578,00002,269,184
19Jan 21, 2024 16:184,55830,164,92414,585,00002,269,184
20Jan 21, 2024 16:174,56133,492,11814,594,00002,527,232
21Jan 21, 2024 16:174,56134,411,60214,596,00002,445,312
22Jan 21, 2024 16:174,56330,492,72314,601,00002,531,328
23Jan 21, 2024 16:184,56430,734,84313,563,0001,043,0002,531,328
24Jan 21, 2024 16:184,56631,185,53414,611,00002,453,504
25Jan 21, 2024 16:184,56832,635,43914,618,00002,445,312
26Jan 21, 2024 16:184,57328,043,34214,632,00002,531,328
27Jan 21, 2024 16:184,57532,559,08012,548,0002,091,0002,269,184
28Jan 21, 2024 16:174,78984,833,31015,323,79802,203,648
29Jan 21, 2024 16:184,79154,763,90415,330,13902,199,552
30Jan 21, 2024 16:184,79571,808,90415,345,19702,199,552
31Jan 21, 2024 16:184,79590,704,64915,344,98302,199,552
32Jan 21, 2024 16:184,79652,269,46915,345,87302,203,648
33Jan 21, 2024 16:174,80288,179,12815,366,58802,199,552
34Jan 21, 2024 16:184,81077,347,53415,390,58202,207,744
35Jan 21, 2024 16:174,81278,492,29115,399,88602,199,552
36Jan 21, 2024 16:184,82075,401,18815,424,50102,203,648