→ 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 |
|---|---|---|---|---|---|---|---|
| 30809146 | Sep/28/2017 18:27 | khaledabdelfattah74 | A - Colorful Tree | GNU C++11 | Accepted | 62 ms | 0 KB |
| 56188053 | Jun/28/2019 09:06 | vjudge2 | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 61 ms | 0 KB |
| 38007323 | May/08/2018 00:32 | vjudge4 | A - Colorful Tree | GNU C++ | Accepted | 577 ms | 3400 KB |
| 7909854 | Sep/22/2014 17:31 | TheWishmaster | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 0 KB |
| 368431939 | Mar/28/2026 00:14 | GuilhermeCdM | A - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 16500 KB |
| 9488680 | Jan/21/2015 04:11 | Juniorandrade | A - Colorful Tree | GNU C++0x | Accepted | 46 ms | 0 KB |
| 8137492 | Oct/08/2014 12:19 | Prac1: samfisher, thunderking# | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 0 KB |
| 359108749 | Jan/21/2026 21:06 | Hanoon# | A - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 56962069 | Jul/13/2019 09:59 | vjudge5 | A - Colorful Tree | GNU C++11 | Accepted | 46 ms | 0 KB |
| 237825443 | Dec/18/2023 20:38 | ManhCodeDao | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 46 ms | 0 KB |
| 358899011 | Jan/20/2026 13:07 | Cellz# | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 109 ms | 100 KB |
| 9140050 | Dec/15/2014 15:36 | I_love_Hoang_Yen# | A - Colorful Tree | GNU C++0x | Accepted | 31 ms | 0 KB |
| 22725616 | Dec/06/2016 11:15 | AleXman111# | A - Colorful Tree | GNU C++ | Accepted | 546 ms | 0 KB |
| 365095506 | Mar/02/2026 16:51 | Sambosa Solutions: hana_sherif29# | A - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 54260096 | May/17/2019 03:25 | virtuel__# | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 93 ms | 1200 KB |
| 7957603 | Sep/26/2014 18:11 | ArmTversu | A - Colorful Tree | MS C++ | Accepted | 233 ms | 0 KB |
| 12720745 | Aug/27/2015 17:32 | gkeesh7# | A - Colorful Tree | GNU C++11 | Accepted | 202 ms | 0 KB |
| 8130417 | Oct/07/2014 16:31 | typedef: hereicomewf, nitin94# | A - Colorful Tree | GNU C++ | Accepted | 61 ms | 400 KB |
| 25339719 | Mar/08/2017 14:21 | vjudge2 | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 2000 KB |
| 190269105 | Jan/24/2023 06:28 | Dodolphin# | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 46 ms | 0 KB |
| 7864267 | Sep/20/2014 13:04 | enrevol | A - Colorful Tree | GNU C++ | Accepted | 62 ms | 3300 KB |
| 25353213 | Mar/09/2017 07:32 | vjudge5 | A - Colorful Tree | GNU C++ | Accepted | 592 ms | 2000 KB |
| 8150477 | Oct/09/2014 10:57 | Jimbo: f.sarikhani, SomayeHosseini.90, mehrdad.azizi# | A - Colorful Tree | MS C++ | Accepted | 218 ms | 0 KB |
| 13139929 | Sep/22/2015 14:50 | PTNK1015: PTNK130919966, touristv2, nlbao# | A - Colorful Tree | GNU C++ | Accepted | 46 ms | 0 KB |
| 40866926 | Jul/28/2018 07:06 | vjudge2 | A - Colorful Tree | GNU C++ | Accepted | 61 ms | 0 KB |
| 168259570 | Aug/14/2022 14:13 | Rania# | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 8357475 | Oct/23/2014 08:55 | TUIT Urgench Branch#2: Shavkat_Aminov, Yura_Sultonov, SINUS# | A - Colorful Tree | GNU C++ | Accepted | 187 ms | 1700 KB |
| 181604666 | Nov/19/2022 14:49 | vjudge1 | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 31 ms | 0 KB |
| 7957322 | Sep/26/2014 17:44 | Isypov | A - Colorful Tree | MS C++ | Accepted | 234 ms | 1400 KB |
| 41581431 | Aug/14/2018 11:17 | llfz | A - Colorful Tree | C++14 (GCC 6-32) | Accepted | 78 ms | 0 KB |
| 25351874 | Mar/09/2017 04:21 | vjudge2 | A - Colorful Tree | GNU C++ | Accepted | 530 ms | 2500 KB |
| 10424870 | Mar/24/2015 19:29 | Xellos# | A - Colorful Tree | GNU C++11 | Accepted | 77 ms | 0 KB |
| 28982087 | Jul/30/2017 07:15 | vjudge4 | A - Colorful Tree | GNU C++11 | Accepted | 46 ms | 2000 KB |
| 52323626 | Apr/05/2019 00:40 | vjudge5 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 22726236 | Dec/06/2016 11:50 | DenXman111# | A - Colorful Tree | GNU C++ | Accepted | 218 ms | 0 KB |
| 22725951 | Dec/06/2016 11:34 | TurboArtem# | A - Colorful Tree | GNU C++ | Accepted | 217 ms | 0 KB |
| 56188433 | Jun/28/2019 09:17 | vjudge1 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 12772672 | Aug/30/2015 11:15 | areyzp# | A - Colorful Tree | MS C++ | Accepted | 234 ms | 700 KB |
| 24446686 | Feb/05/2017 10:34 | Scampish# | A - Colorful Tree | GNU C++11 | Accepted | 155 ms | 2000 KB |
| 7864539 | Sep/20/2014 13:25 | 31smurfs | A - Colorful Tree | GNU C++ | Accepted | 171 ms | 0 KB |
| 16304655 | Feb/24/2016 10:42 | Resul | A - Colorful Tree | GNU C++11 | Accepted | 608 ms | 5600 KB |
| 74783624 | Mar/30/2020 07:08 | bhyean | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 52323616 | Apr/05/2019 00:40 | Btats_M2lya | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 270462617 | Jul/14/2024 15:58 | vjudge4 | A - Colorful Tree | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 7953411 | Sep/26/2014 10:15 | Ice Tea ESC: NguyenSon, Ttran_Pphu# | A - Colorful Tree | GNU C++ | Accepted | 155 ms | 0 KB |
| 23802147 | Jan/14/2017 12:04 | vjudge4 | A - Colorful Tree | GNU C++ | Accepted | 62 ms | 2000 KB |
| 7890834 | Sep/21/2014 10:01 | hatim009 | A - Colorful Tree | GNU C++ | Accepted | 171 ms | 0 KB |
| 9100674 | Dec/13/2014 14:08 | InDaBag# | A - Colorful Tree | MS C++ | Accepted | 31 ms | 0 KB |
| 7887312 | Sep/21/2014 00:00 | james007 | A - Colorful Tree | GNU C++ | Accepted | 30 ms | 0 KB |
| 190467980 | Jan/25/2023 12:43 | KhB# | A - Colorful Tree | C++20 (GCC 11-64) | Accepted | 46 ms | 0 KB |
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