→ 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 |
|---|---|---|---|---|---|---|---|
| 253513103 | Mar/27/2024 18:02 | komaru | M7 - The Easiest Way is to Paint in Three Colors (subtask 7) | C++20 (GCC 13-64) | Time limit exceeded on test 113 | 1000 ms | 200 KB |
| 253513049 | Mar/27/2024 18:02 | komaru | M7 - The Easiest Way is to Paint in Three Colors (subtask 7) | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 156011147 | May/05/2022 20:14 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Time limit exceeded on test 12 | 1000 ms | 5600 KB |
| 156011101 | May/05/2022 20:14 | teraqqq | B1 - A Set of Subsets (subtask 1) | C++17 (GCC 7-32) | Accepted | 30 ms | 300 KB |
| 155522568 | May/01/2022 18:58 | teraqqq | A4 - Triple-matching (subtask 4) | C++17 (GCC 7-32) | Time limit exceeded on test 11 | 1000 ms | 262700 KB |
| 155522548 | May/01/2022 18:57 | teraqqq | A3 - Triple-matching (subtask 3) | C++17 (GCC 7-32) | Accepted | 374 ms | 262700 KB |
| 155522538 | May/01/2022 18:57 | teraqqq | A2 - Triple-matching (subtask 2) | C++17 (GCC 7-32) | Accepted | 30 ms | 262700 KB |
| 155522529 | May/01/2022 18:57 | teraqqq | A1 - Triple-matching (subtask 1) | C++17 (GCC 7-32) | Accepted | 30 ms | 262700 KB |
| 154668741 | Apr/23/2022 15:57 | teraqqq | J1 - All Cliques (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 154661065 | Apr/23/2022 15:41 | teraqqq | E4 - Roots (subtask 4) | C++20 (GCC 11-64) | Accepted | 654 ms | 0 KB |
| 154660636 | Apr/23/2022 15:41 | teraqqq | E3 - Roots (subtask 3) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 154660625 | Apr/23/2022 15:41 | teraqqq | E2 - Roots (subtask 2) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 154660114 | Apr/23/2022 15:41 | teraqqq | E1 - Roots (subtask 1) | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 154657298 | Apr/23/2022 15:36 | vsinitsynav# | G2 - Division of Polynomials (subtask 2) | C++20 (GCC 11-64) | Accepted | 92 ms | 2400 KB |
| 154657281 | Apr/23/2022 15:36 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 154656084 | Apr/23/2022 15:31 | teraqqq | E1 - Roots (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 154655816 | Apr/23/2022 15:28 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Time limit exceeded on test 9 | 1000 ms | 0 KB |
| 154655745 | Apr/23/2022 15:27 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Time limit exceeded on test 4 | 1000 ms | 0 KB |
| 154655550 | Apr/23/2022 15:25 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 10 | 0 ms | 0 KB |
| 154655277 | Apr/23/2022 15:22 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 10 | 0 ms | 0 KB |
| 154655158 | Apr/23/2022 15:21 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 10 | 0 ms | 0 KB |
| 154655009 | Apr/23/2022 15:19 | teraqqq | E1 - Roots (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 154654854 | Apr/23/2022 15:17 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 9 | 0 ms | 0 KB |
| 154654719 | Apr/23/2022 15:15 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 9 | 30 ms | 0 KB |
| 154654635 | Apr/23/2022 15:14 | teraqqq | E1 - Roots (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 154654513 | Apr/23/2022 15:13 | teraqqq | E1 - Roots (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 154654258 | Apr/23/2022 15:10 | teraqqq | E1 - Roots (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 154654149 | Apr/23/2022 15:08 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 9 | 30 ms | 0 KB |
| 154654040 | Apr/23/2022 15:07 | teraqqq | E1 - Roots (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 154654007 | Apr/23/2022 15:06 | teraqqq | E1 - Roots (subtask 1) | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 154653944 | Apr/23/2022 15:06 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 9 | 0 ms | 0 KB |
| 154653831 | Apr/23/2022 15:05 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Wrong answer on test 9 | 0 ms | 0 KB |
| 154653759 | Apr/23/2022 15:04 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Runtime error on test 4 | 0 ms | 0 KB |
| 154653403 | Apr/23/2022 15:00 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Time limit exceeded on test 4 | 1000 ms | 0 KB |
| 154653145 | Apr/23/2022 14:57 | vsinitsynav# | G1 - Division of Polynomials (subtask 1) | C++20 (GCC 11-64) | Runtime error on test 4 | 0 ms | 0 KB |
| 154652600 | Apr/23/2022 14:51 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 14 | 904 ms | 200 KB |
| 154652464 | Apr/23/2022 14:49 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 14 | 904 ms | 200 KB |
| 154652434 | Apr/23/2022 14:49 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 14 | 936 ms | 200 KB |
| 154651602 | Apr/23/2022 14:39 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 19 | 936 ms | 200 KB |
| 154651546 | Apr/23/2022 14:39 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 154651299 | Apr/23/2022 14:36 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 19 | 904 ms | 200 KB |
| 154651234 | Apr/23/2022 14:35 | vsinitsynav# | H3 - Edges are Being Added, Graph is Growing (subtask 3) | C++20 (GCC 11-64) | Accepted | 436 ms | 21900 KB |
| 154651199 | Apr/23/2022 14:35 | vsinitsynav# | H2 - Edges are Being Added, Graph is Growing (subtask 2) | C++20 (GCC 11-64) | Accepted | 62 ms | 12200 KB |
| 154650803 | Apr/23/2022 14:31 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 14 | 904 ms | 200 KB |
| 154650780 | Apr/23/2022 14:30 | teraqqq | B1 - A Set of Subsets (subtask 1) | C++17 (GCC 7-32) | Accepted | 904 ms | 200 KB |
| 154650125 | Apr/23/2022 14:23 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 14 | 904 ms | 200 KB |
| 154650069 | Apr/23/2022 14:22 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 15 | 780 ms | 200 KB |
| 154650021 | Apr/23/2022 14:22 | vsinitsynav# | H3 - Edges are Being Added, Graph is Growing (subtask 3) | C++20 (GCC 11-64) | Time limit exceeded on test 31 | 1000 ms | 26300 KB |
| 154650006 | Apr/23/2022 14:22 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 15 | 780 ms | 200 KB |
| 154649872 | Apr/23/2022 14:20 | teraqqq | B2 - A Set of Subsets (subtask 2) | C++17 (GCC 7-32) | Wrong answer on test 15 | 780 ms | 200 KB |
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