→ About Contest
This contest was held as part of the Winter Programming School (ws.kh.ua),which was carried out in Kharkiv on February 14-24, 2014. The author of the contest is Sergey Kopeliovich, contest subject: Brute-force search and NP-complete problems.
→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 146334749 | Feb/14/2022 13:16 | Share | B2 - A Set of Subsets (subtask 2) | C++20 (GCC 11-64) | Wrong answer on test 14 | 92 ms | 0 KB |
| 146334688 | Feb/14/2022 13:16 | Share | B2 - A Set of Subsets (subtask 2) | C++20 (GCC 11-64) | Wrong answer on test 14 | 92 ms | 0 KB |
| 146334545 | Feb/14/2022 13:15 | Share | B2 - A Set of Subsets (subtask 2) | C++20 (GCC 11-64) | Runtime error on test 12 | 60 ms | 0 KB |
| 146334531 | Feb/14/2022 13:15 | Share | B1 - A Set of Subsets (subtask 1) | C++20 (GCC 11-64) | Accepted | 60 ms | 0 KB |
| 146334495 | Feb/14/2022 13:14 | Share | B1 - A Set of Subsets (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 140963634 | Dec/28/2021 22:47 | prateep | C2 - A Long Path (subtask 2) | C++17 (GCC 7-32) | Accepted | 30 ms | 0 KB |
| 140963574 | Dec/28/2021 22:46 | prateep | C2 - A Long Path (subtask 2) | C++17 (GCC 7-32) | Time limit exceeded on test 30 | 1000 ms | 200 KB |
| 140963523 | Dec/28/2021 22:45 | prateep | C2 - A Long Path (subtask 2) | C++17 (GCC 7-32) | Time limit exceeded on test 40 | 1000 ms | 100 KB |
| 140962896 | Dec/28/2021 22:33 | prateep | C2 - A Long Path (subtask 2) | C++17 (GCC 7-32) | Time limit exceeded on test 37 | 1000 ms | 100 KB |
| 140962879 | Dec/28/2021 22:33 | prateep | C1 - A Long Path (subtask 1) | C++17 (GCC 7-32) | Accepted | 310 ms | 100 KB |
| 140962201 | Dec/28/2021 22:21 | prateep | C1 - A Long Path (subtask 1) | C++17 (GCC 7-32) | Wrong answer on test 21 | 248 ms | 200 KB |
| 140961870 | Dec/28/2021 22:15 | prateep | C1 - A Long Path (subtask 1) | C++17 (GCC 7-32) | Wrong answer on test 3 | 0 ms | 100 KB |
| 140961658 | Dec/28/2021 22:12 | prateep | C1 - A Long Path (subtask 1) | C++17 (GCC 7-32) | Wrong answer on test 3 | 0 ms | 100 KB |
| 138364788 | Dec/07/2021 19:11 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Wrong answer on test 58 | 280 ms | 100 KB |
| 138364734 | Dec/07/2021 19:10 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Time limit exceeded on test 57 | 1000 ms | 100 KB |
| 138364556 | Dec/07/2021 19:09 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Wrong answer on test 55 | 62 ms | 100 KB |
| 138364437 | Dec/07/2021 19:07 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Time limit exceeded on test 58 | 1000 ms | 100 KB |
| 138364139 | Dec/07/2021 19:04 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Wrong answer on test 60 | 716 ms | 100 KB |
| 138364105 | Dec/07/2021 19:04 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 138363997 | Dec/07/2021 19:02 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Wrong answer on test 58 | 560 ms | 100 KB |
| 138363880 | Dec/07/2021 19:01 | Share | M4 - The Easiest Way is to Paint in Three Colors (subtask 4) | C++20 (GCC 11-64) | Wrong answer on test 55 | 374 ms | 100 KB |
| 138363863 | Dec/07/2021 19:01 | Share | M3 - The Easiest Way is to Paint in Three Colors (subtask 3) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 138363635 | Dec/07/2021 18:58 | Share | M3 - The Easiest Way is to Paint in Three Colors (subtask 3) | C++20 (GCC 11-64) | Wrong answer on test 43 | 30 ms | 0 KB |
| 138363620 | Dec/07/2021 18:58 | Share | M2 - The Easiest Way is to Paint in Three Colors (subtask 2) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 138363602 | Dec/07/2021 18:58 | Share | M1 - The Easiest Way is to Paint in Three Colors (subtask 1) | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 138363145 | Dec/07/2021 18:53 | Share | K6 - Maximal clique (subtask 6) | C++20 (GCC 11-64) | Accepted | 156 ms | 0 KB |
| 138360635 | Dec/07/2021 18:26 | Share | M3 - The Easiest Way is to Paint in Three Colors (subtask 3) | C++20 (GCC 11-64) | Wrong answer on test 31 | 30 ms | 0 KB |
| 138359928 | Dec/07/2021 18:18 | Share | M3 - The Easiest Way is to Paint in Three Colors (subtask 3) | C++20 (GCC 11-64) | Wrong answer on test 41 | 436 ms | 100 KB |
| 138359912 | Dec/07/2021 18:18 | Share | M2 - The Easiest Way is to Paint in Three Colors (subtask 2) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 138359573 | Dec/07/2021 18:14 | Share | M2 - The Easiest Way is to Paint in Three Colors (subtask 2) | C++20 (GCC 11-64) | Wrong answer on test 31 | 30 ms | 0 KB |
| 138359552 | Dec/07/2021 18:14 | Share | M1 - The Easiest Way is to Paint in Three Colors (subtask 1) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 138292947 | Dec/06/2021 22:44 | Share | K6 - Maximal clique (subtask 6) | C++20 (GCC 11-64) | Accepted | 404 ms | 0 KB |
| 138292461 | Dec/06/2021 22:37 | Share | K6 - Maximal clique (subtask 6) | C++20 (GCC 11-64) | Accepted | 404 ms | 0 KB |
| 138292445 | Dec/06/2021 22:37 | Share | K5 - Maximal clique (subtask 5) | C++20 (GCC 11-64) | Accepted | 186 ms | 0 KB |
| 138292414 | Dec/06/2021 22:36 | Share | K4 - Maximal clique (subtask 4) | C++20 (GCC 11-64) | Accepted | 124 ms | 0 KB |
| 138292393 | Dec/06/2021 22:36 | Share | K3 - Maximal clique (subtask 3) | C++20 (GCC 11-64) | Accepted | 62 ms | 0 KB |
| 138292357 | Dec/06/2021 22:36 | Share | K2 - Maximal clique (subtask 2) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 138291368 | Dec/06/2021 22:22 | Share | K2 - Maximal clique (subtask 2) | C++20 (GCC 11-64) | Wrong answer on test 10 | 30 ms | 0 KB |
| 138291357 | Dec/06/2021 22:22 | Share | K1 - Maximal clique (subtask 1) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 138291322 | Dec/06/2021 22:21 | Share | K1 - Maximal clique (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 126482724 | Aug/19/2021 22:56 | Share | B1 - A Set of Subsets (subtask 1) | C++17 (GCC 9-64) | Time limit exceeded on test 4 | 1000 ms | 4400 KB |
| 126481641 | Aug/19/2021 22:36 | Share | B3 - A Set of Subsets (subtask 3) | C++17 (GCC 9-64) | Wrong answer on test 5 | 310 ms | 4200 KB |
| 126481603 | Aug/19/2021 22:35 | Share | B3 - A Set of Subsets (subtask 3) | C++17 (GCC 9-64) | Time limit exceeded on test 1 | 1000 ms | 12000 KB |
| 126481451 | Aug/19/2021 22:32 | Share | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 9-64) | Wrong answer on test 5 | 280 ms | 4200 KB |
| 126481400 | Aug/19/2021 22:32 | Share | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 9-64) | Wrong answer on test 20 | 498 ms | 4200 KB |
| 126481377 | Aug/19/2021 22:31 | Share | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 9-64) | Wrong answer on test 20 | 248 ms | 4200 KB |
| 126481369 | Aug/19/2021 22:31 | Share | B1 - A Set of Subsets (subtask 1) | C++17 (GCC 9-64) | Accepted | 92 ms | 4200 KB |
| 126481313 | Aug/19/2021 22:30 | Share | B1 - A Set of Subsets (subtask 1) | C++17 (GCC 9-64) | Time limit exceeded on test 2 | 1000 ms | 4200 KB |
| 126481182 | Aug/19/2021 22:28 | Share | B1 - A Set of Subsets (subtask 1) | C++17 (GCC 9-64) | Wrong answer on test 2 | 436 ms | 4200 KB |
| 126476805 | Aug/19/2021 21:19 | Share | A4 - Triple-matching (subtask 4) | C++17 (GCC 9-64) | Accepted | 92 ms | 4200 KB |
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