→ 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
Problem A - Reverse Pairs Coloring
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 268897072 | Jul/05/2024 11:15 | Shuishui_0921 | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 139 ms | 300 KB |
| 281704567 | Sep/18/2024 11:06 | vjudge3 | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 233 ms | 29400 KB |
| 280154031 | Sep/07/2024 09:47 | 5toubun_no_hanayome | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 249 ms | 20000 KB |
| 270289020 | Jul/13/2024 11:00 | zhuge0# | A - Reverse Pairs Coloring | C++14 (GCC 6-32) | Accepted | 155 ms | 11800 KB |
| 290069434 | Nov/05/2024 15:27 | Aryocho | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 436 ms | 25800 KB |
| 269208242 | Jul/07/2024 15:20 | You are mine,who am I: Hao_pp_fan, Rating_10101010, 25willwin# | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 265 ms | 31700 KB |
| 269327594 | Jul/08/2024 02:47 | Rating_10101010 | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 280 ms | 31700 KB |
| 266155770 | Jun/17/2024 11:35 | Drimpossible | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 93 ms | 15900 KB |
| 331539429 | Jul/30/2025 08:39 | bkifhr6 | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 125 ms | 22700 KB |
| 329945310 | Jul/20/2025 11:11 | infinitely_C# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 249 ms | 25800 KB |
| 271750225 | Jul/21/2024 15:28 | z01prime | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 421 ms | 44500 KB |
| 375949609 | May/24/2026 17:59 | Rushagain: LuoxuanLove, MKD1145, qiyuchen852# | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 29200 KB |
| 287219197 | Oct/21/2024 16:39 | wuyu06# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 453 ms | 9200 KB |
| 266162058 | Jun/17/2024 12:30 | _Duck_Dot_Dot_Happy | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 640 ms | 21100 KB |
| 266801773 | Jun/22/2024 10:49 | Aging1986# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 109 ms | 100 KB |
| 280407990 | Sep/09/2024 10:31 | mi_social_club: wooooow, Your6QwQ, sll00# | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 281 ms | 13200 KB |
| 317407631 | Apr/27/2025 06:37 | zaqy | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 155 ms | 20400 KB |
| 279023531 | Sep/01/2024 10:39 | XyeeeCheng | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 592 ms | 57500 KB |
| 266274478 | Jun/18/2024 10:38 | lucky_cloud | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 93 ms | 21600 KB |
| 284134463 | Oct/03/2024 10:45 | 世界の中心、ACCEPTでを叫ぶ: cmjforce, Urtusea# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 296 ms | 13400 KB |
| 296003174 | Dec/11/2024 13:21 | WarsawSeagulls: VaVshchuck, pit4h, loK10# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 140 ms | 100 KB |
| 270284061 | Jul/13/2024 10:23 | huangzihao123 | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 296 ms | 7400 KB |
| 280046595 | Sep/06/2024 12:49 | geospiza# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 234 ms | 15900 KB |
| 328595323 | Jul/12/2025 04:04 | Re：ゼロから始める異世界 *OI* 生活: Wish_dream, masy2011# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 124 ms | 10000 KB |
| 284301486 | Oct/04/2024 14:38 | Jiangnan111 | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 124 ms | 4600 KB |
| 360855166 | Jan/31/2026 14:54 | eargle | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 1500 KB |
| 266698563 | Jun/21/2024 14:36 | abs(__int128): 17900_shimakaze, cancan1234, newbie114514# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 249 ms | 76500 KB |
| 300271270 | Jan/09/2025 15:08 | vjudge.2 | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 108 ms | 2400 KB |
| 317346614 | Apr/26/2025 17:13 | spiterman | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 20400 KB |
| 280808224 | Sep/12/2024 07:42 | woshiluo | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 359 ms | 27800 KB |
| 304655305 | Feb/06/2025 10:01 | FantasyNumber# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 218 ms | 16300 KB |
| 309292810 | Mar/07/2025 06:55 | Stronger_Than_Kdlyh | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 25600 KB |
| 343022465 | Oct/10/2025 21:05 | Amigoo | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 374 ms | 16000 KB |
| 281696857 | Sep/18/2024 09:40 | vjudge3 | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 343 ms | 12900 KB |
| 319359758 | May/12/2025 13:17 | fuxiangyuxcpc | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 249 ms | 86200 KB |
| 266918563 | Jun/23/2024 10:38 | 万万大宝贝: hnust_lizhongyu, hnust_wenshuai, One_Wan# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 515 ms | 22400 KB |
| 270393755 | Jul/14/2024 03:43 | tllwtg | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 218 ms | 2300 KB |
| 270282973 | Jul/13/2024 10:16 | 0x0d00: DntcryBecthlev, wlaten, tllwtg# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 265 ms | 2300 KB |
| 289154878 | Nov/01/2024 15:18 | Yoystc0n | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 218 ms | 15200 KB |
| 306992337 | Feb/20/2025 14:50 | E869120# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 546 ms | 63500 KB |
| 275191484 | Aug/08/2024 09:25 | kkkzbh | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 186 ms | 12300 KB |
| 345779640 | Oct/25/2025 19:27 | WendeyHuang | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 249 ms | 21400 KB |
| 296005008 | Dec/11/2024 13:38 | UW2: Metallic, kamilszymczak1, xweinp# | A - Reverse Pairs Coloring | C++20 (GCC 13-64) | Accepted | 843 ms | 62900 KB |
| 318625643 | May/06/2025 15:59 | wangwin | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 671 ms | 47000 KB |
| 318625831 | May/06/2025 16:00 | wangwin | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 749 ms | 47000 KB |
| 325342766 | Jun/21/2025 06:05 | systempkey | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 983 ms | 19900 KB |
| 382929799 | Jul/16/2026 14:10 | xingxie | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 22500 KB |
| 325342876 | Jun/21/2025 06:06 | systempkey | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 608 ms | 19800 KB |
| 311745591 | Mar/22/2025 09:24 | Fighoh | A - Reverse Pairs Coloring | C++23 (GCC 14-64, msys2) | Accepted | 280 ms | 23600 KB |
| 266073545 | Jun/16/2024 17:20 | Duck_sajin | A - Reverse Pairs Coloring | C++17 (GCC 7-32) | Accepted | 343 ms | 3400 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Sep/26/2026 10:40:00 (h1).
Desktop version, switch to mobile version.
Supported by
