→ About Contest
It's the ACM ICPC qualification contest. Students of Kaunas University of Technology solve the problems personally. The best ones are selected to KTU teams and participate in NEERC Western subregional contest in Minsk. Enjoy!
→ 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 - Colorful Tree
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 8365936 | Oct/23/2014 15:29 | Team_7 | A - Colorful Tree | GNU C++ | Accepted | 171 ms | 0 KB |
| 8613106 | Nov/08/2014 12:49 | pandazcy# | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 0 KB |
| 41335536 | Aug/08/2018 14:49 | zl666 | A - Colorful Tree | GNU C++ | Accepted | 530 ms | 0 KB |
| 181581285 | Nov/19/2022 11:20 | vjudge5 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 390 ms | 0 KB |
| 181581436 | Nov/19/2022 11:21 | vjudge5 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 181582348 | Nov/19/2022 11:30 | vjudge2 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 374 ms | 0 KB |
| 181622568 | Nov/19/2022 17:41 | mrashid_5919 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 7934265 | Sep/24/2014 12:59 | iamneit# | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 0 KB |
| 181958795 | Nov/21/2022 18:16 | vjudge1 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 374 ms | 0 KB |
| 31031631 | Oct/05/2017 14:53 | #Wait for-300-Err00R: ChickenDinner, Error_404, 300.0E# | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 77 ms | 0 KB |
| 7991740 | Sep/28/2014 12:56 | TonyW | A - Colorful Tree | MS C++ | Accepted | 46 ms | 0 KB |
| 311428004 | Mar/19/2025 18:51 | Ryazimn | A - Colorful Tree | C++20 (GCC 13-64) | Accepted | 78 ms | 0 KB |
| 356359066 | Jan/04/2026 11:57 | Shahod# | A - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 25340075 | Mar/08/2017 14:42 | vjudge4 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 1800 KB |
| 40867113 | Jul/28/2018 07:15 | vjudge2 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 7863593 | Sep/20/2014 12:09 | The Three Musketeers: Simas, vycius, modestas | A - Colorful Tree | GNU C++ | Accepted | 187 ms | 0 KB |
| 10424929 | Mar/24/2015 19:35 | Cyklicti mamuti: mhora, J.S., ondrah# | A - Colorful Tree | GNU C++11 | Accepted | 46 ms | 0 KB |
| 20345158 | Sep/02/2016 19:55 | [UFRN] Ginga com tapioca: victoragnez, heliobdf, RailtonT# | A - Colorful Tree | GNU C++11 | Accepted | 46 ms | 0 KB |
| 25340281 | Mar/08/2017 14:53 | vjudge5 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 1800 KB |
| 181581191 | Nov/19/2022 11:19 | vjudge1 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 186881577 | Dec/27/2022 17:05 | siamsplash5 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 374 ms | 0 KB |
| 356367195 | Jan/04/2026 13:21 | AshrafYousry# | A - Colorful Tree | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 10092757 | Mar/01/2015 10:15 | Tycoon# | A - Colorful Tree | MS C++ | Accepted | 233 ms | 0 KB |
| 13333152 | Oct/01/2015 19:48 | dtu: kaspers, aakash201, archit_jain09# | A - Colorful Tree | GNU C++ | Accepted | 546 ms | 0 KB |
| 31981238 | Nov/02/2017 16:22 | Hexa_AI: Jaimin_Patel, raj0711, Nirav_96# | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 93 ms | 0 KB |
| 86186042 | Jul/07/2020 12:06 | Essawi# | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 78 ms | 3600 KB |
| 221856257 | Sep/04/2023 21:20 | SarafatHossain | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 374 ms | 0 KB |
| 7954578 | Sep/26/2014 12:59 | IUH.H2T: Handled# | A - Colorful Tree | GNU C++ | Accepted | 186 ms | 800 KB |
| 56188462 | Jun/28/2019 09:18 | vjudge1 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 90790592 | Aug/24/2020 05:20 | NCTU_LoTaTea: detaomega, _Ice_Tea_, mmi366127# | A - Colorful Tree | GNU C++11 | Accepted | 483 ms | 3800 KB |
| 7937121 | Sep/24/2014 17:57 | PinkyEmber69 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 0 KB |
| 29046433 | Jul/31/2017 14:22 | vjudge1 | A - Colorful Tree | GNU C++ | Accepted | 31 ms | 2000 KB |
| 29047104 | Jul/31/2017 14:47 | vjudge3 | A - Colorful Tree | GNU C++ | Accepted | 546 ms | 2000 KB |
| 40867347 | Jul/28/2018 07:26 | vjudge3 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 186830794 | Dec/27/2022 07:16 | vjudge3 | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 358 ms | 0 KB |
| 8358598 | Oct/23/2014 11:13 | Team_6# | A - Colorful Tree | GNU C++ | Accepted | 187 ms | 0 KB |
| 40866931 | Jul/28/2018 07:06 | vjudge5 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 0 KB |
| 221856290 | Sep/04/2023 21:21 | vjudge1 | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 358 ms | 0 KB |
| 25339424 | Mar/08/2017 14:05 | vjudge4 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 2000 KB |
| 181581432 | Nov/19/2022 11:21 | vjudge1 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 358 ms | 1600 KB |
| 40214722 | Jul/12/2018 04:22 | vjudge1 | A - Colorful Tree | MS C++ | Accepted | 62 ms | 400 KB |
| 361068165 | Feb/02/2026 04:16 | mo_mo_yu | A - Colorful Tree | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 29046637 | Jul/31/2017 14:30 | vjudge4 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 2000 KB |
| 7864215 | Sep/20/2014 13:01 | DreamTeam: DevBlocks, norjuste, Haliucinas | A - Colorful Tree | Scala | Accepted | 202 ms | 0 KB |
| 56964294 | Jul/13/2019 10:49 | NCTU_Revue: HanaYukii, marmot0814, tracyliu.cs06 | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 77 ms | 0 KB |
| 13958764 | Oct/30/2015 21:36 | random: sharma7, HR1212# | A - Colorful Tree | GNU C++ | Accepted | 62 ms | 0 KB |
| 57123743 | Jul/16/2019 05:57 | andrew232code | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 109198490 | Mar/06/2021 09:26 | vjudge4 | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 77 ms | 0 KB |
| 109198619 | Mar/06/2021 09:28 | vjudge4 | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 61 ms | 0 KB |
| 25340060 | Mar/08/2017 14:41 | vjudge2 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 2000 KB |
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