Problems
Copy Protection (RU)
Submits: 420
Accepted submits: 75
Users submitted: 93
Users accepted: 60
Complexity: 35%
The complexity of the problem is determined by the ratio between number of users who have solved the problem, and number of users who have submitted solution.
Accepted submits: 75
Users submitted: 93
Users accepted: 60
Complexity: 35%
The complexity of the problem is determined by the ratio between number of users who have solved the problem, and number of users who have submitted solution.
Best solutions
| # | User | Submit date | Time | Memory | Lang |
|---|---|---|---|---|---|
| 10305376 | vitalii.kulik | Jan 16, 2022, 8:53:56 PM | 8 ms | 655360 KB | C++ 17 (gnu 10.2) |
| 11263365 | xxxOverlordxxx | Jul 12, 2022, 11:34:56 PM | 3 ms | 823296 KB | C++ 17 (gnu 10.2) |
| 11099656 | Pep | May 22, 2022, 2:57:27 PM | 4 ms | 819200 KB | C++ 17 (gnu 10.2) |
| 11107567 | Accountforsabah | May 23, 2022, 9:51:52 PM | 4 ms | 819200 KB | C++ 17 (gnu 10.2) |
| 12573516 | Dec 29, 2022, 8:49:00 PM | 4 ms | 823296 KB | C++ 11 (gnu 10.2) | |
| 2245303 | Nov 11, 2015, 4:31:07 PM | 8 ms | 712704 KB | C++ 11 (gnu 10.2) | |
| 14214541 | crowdcode | Sep 12, 2023, 3:01:42 AM | 4 ms | 847872 KB | C++ 17 (gnu 10.2) |
| 14214500 | pinog | Sep 12, 2023, 1:39:52 AM | 4 ms | 847872 KB | C++ 11 (gnu 10.2) |
| 10078527 | Demchenkow | Dec 8, 2021, 5:53:35 PM | 5 ms | 819200 KB | C++ 17 (gnu 10.2) |
| 11094908 | Nobodyknown | May 21, 2022, 3:37:43 PM | 5 ms | 819200 KB | C++ 17 (gnu 10.2) |
| 15695179 | heaven_hell | Jan 14, 2024, 6:05:33 PM | 3 ms | 1015808 KB | C++ 17 (gnu 10.2) |
| 4626484 | Cecile.103 | Oct 24, 2018, 7:58:48 PM | 7 ms | 1847296 KB | C++ 11 (gnu 10.2) |
| 4714513 | alexdov | Nov 7, 2018, 10:35:22 PM | 7 ms | 1851392 KB | C++ 11 (gnu 10.2) |
| 4221790 | volkov-kirill | May 5, 2018, 11:14:51 PM | 6 ms | 1794048 KB | C++ 11 (gnu 10.2) |
| 4271077 | Ryabova | May 29, 2018, 7:26:09 PM | 8 ms | 1847296 KB | C++ 11 (gnu 10.2) |
| 4232127 | kostya0465 | May 10, 2018, 11:55:08 AM | 6 ms | 1843200 KB | C++ 11 (gnu 10.2) |
| 4714662 | Oleksandr228 | Nov 7, 2018, 11:22:21 PM | 8 ms | 1843200 KB | C++ 11 (gnu 10.2) |
| 6286162 | SSFox | Dec 6, 2019, 9:03:46 AM | 7 ms | 1794048 KB | C++ 11 (gnu 10.2) |
| 4290425 | aleksandr666 | Jun 11, 2018, 3:39:36 AM | 10 ms | 1789952 KB | C++ 11 (gnu 10.2) |
| 4614653 | I.Kireev | Oct 23, 2018, 12:17:23 PM | 9 ms | 1789952 KB | C++ 11 (gnu 10.2) |
| 6220301 | Andre_M | Nov 27, 2019, 9:56:20 PM | 9 ms | 1839104 KB | C++ 11 (gnu 10.2) |
| 6897184 | Rafael_ | Apr 10, 2020, 1:40:41 AM | 3 ms | 2002944 KB | C++ 11 (gnu 10.2) |
| 4700451 | leff01 | Nov 5, 2018, 8:49:28 PM | 12 ms | 1839104 KB | C++ 11 (gnu 10.2) |
| 6586562 | condor | Feb 4, 2020, 12:07:50 PM | 6 ms | 2064384 KB | C++ 11 (gnu 10.2) |
| 7131956 | PearlBugbear | Jun 13, 2020, 10:11:01 PM | 5 ms | 2101248 KB | C++ 11 (gnu 10.2) |