→ 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 E - Magical Code
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 360238200 | Jan/28/2026 05:00 | معلش تعبت فجأة: Yasmin_Ashraf# | E - Magical Code | C++23 (GCC 14-64, msys2) | Accepted | 15 ms | 100 KB |
| 40880881 | Jul/28/2018 13:36 | vjudge5 | E - Magical Code | C++14 (GCC 6-32) | Accepted | 15 ms | 300 KB |
| 29000803 | Jul/30/2017 18:07 | vjudge2 | E - Magical Code | GNU C++ | Accepted | 436 ms | 121100 KB |
| 237825629 | Dec/18/2023 20:39 | ManhCodeDao | E - Magical Code | C++20 (GCC 11-64) | Accepted | 545 ms | 161800 KB |
| 351978759 | Dec/05/2025 12:38 | Moga# | E - Magical Code | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 9140597 | Dec/15/2014 16:28 | I_love_Hoang_Yen# | E - Magical Code | GNU C++0x | Accepted | 685 ms | 161900 KB |
| 10407407 | Mar/23/2015 10:14 | HuangZhuli: returnzoo, I_love_Alexandra# | E - Magical Code | GNU C++ | Accepted | 919 ms | 166800 KB |
| 90203585 | Aug/17/2020 10:13 | Emilan | E - Magical Code | C++17 (GCC 9-64) | Accepted | 30 ms | 400 KB |
| 86199736 | Jul/07/2020 15:26 | Essawi# | E - Magical Code | C++17 (GCC 7-32) | Accepted | 234 ms | 6000 KB |
| 168746135 | Aug/18/2022 03:13 | Islam.Saeed | E - Magical Code | C++17 (GCC 7-32) | Accepted | 187 ms | 2400 KB |
| 8645289 | Nov/11/2014 07:36 | csimstu# | E - Magical Code | GNU C++0x | Accepted | 46 ms | 200 KB |
| 29011413 | Jul/30/2017 18:55 | whydotlet | E - Magical Code | C++14 (GCC 6-32) | Accepted | 451 ms | 120900 KB |
| 161296115 | Jun/20/2022 13:35 | Saklala Mode ACTIVATED: Khaled_Hegazy, no-you-didnt, MahmoudShakour# | E - Magical Code | C++20 (GCC 11-64) | Accepted | 31 ms | 2300 KB |
| 359122134 | Jan/21/2026 23:11 | Hanoon# | E - Magical Code | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 20348427 | Sep/02/2016 23:36 | a.winston.s97# | E - Magical Code | C++14 (GCC 6-32) | Accepted | 452 ms | 200 KB |
| 181024856 | Nov/15/2022 01:26 | Sa3tElSefr# | E - Magical Code | C++20 (GCC 11-64) | Accepted | 0 ms | 200 KB |
| 181594776 | Nov/19/2022 13:13 | vjudge4 | E - Magical Code | C++20 (GCC 11-64) | Accepted | 171 ms | 93200 KB |
| 307665181 | Feb/25/2025 16:18 | Dajid | E - Magical Code | C++17 (GCC 7-32) | Accepted | 125 ms | 0 KB |
| 40907170 | Jul/29/2018 09:32 | vjudge1 | E - Magical Code | GNU C++ | Accepted | 452 ms | 88100 KB |
| 43601922 | Sep/30/2018 13:35 | thebest4iu | E - Magical Code | C++17 (GCC 7-32) | Accepted | 249 ms | 4700 KB |
| 43601848 | Sep/30/2018 13:33 | vannamsc | E - Magical Code | C++17 (GCC 7-32) | Accepted | 249 ms | 4700 KB |
| 43601880 | Sep/30/2018 13:34 | vnsckdh | E - Magical Code | C++14 (GCC 6-32) | Accepted | 234 ms | 4700 KB |
| 43607504 | Sep/30/2018 15:56 | tamtr1998 | E - Magical Code | GNU C++11 | Accepted | 233 ms | 4600 KB |
| 56359752 | Jun/30/2019 21:45 | vjudge4 | E - Magical Code | C++17 (GCC 7-32) | Accepted | 654 ms | 81700 KB |
| 65299447 | Nov/18/2019 15:43 | Abdelrhman_Akram# | E - Magical Code | C++14 (GCC 6-32) | Accepted | 202 ms | 119000 KB |
| 181597381 | Nov/19/2022 13:38 | vjudge2 | E - Magical Code | C++17 (GCC 9-64) | Accepted | 46 ms | 300 KB |
| 7987155 | Sep/27/2014 20:41 | American U of Armenia (AUA): iroodaz, levonstepan, mbaros# | E - Magical Code | GNU C++0x | Accepted | 15 ms | 400 KB |
| 56223551 | Jun/28/2019 13:47 | vjudge5 | E - Magical Code | C++17 (GCC 7-32) | Accepted | 15 ms | 200 KB |
| 8615208 | Nov/08/2014 17:18 | mch_closeup# | E - Magical Code | GNU C++ | Accepted | 15 ms | 300 KB |
| 181736786 | Nov/20/2022 15:37 | vjudge1 | E - Magical Code | C++17 (GCC 7-32) | Accepted | 62 ms | 400 KB |
| 358134850 | Jan/16/2026 21:11 | QRQ4# | E - Magical Code | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 200 KB |
| 10425962 | Mar/24/2015 21:25 | Xellos# | E - Magical Code | GNU C++11 | Accepted | 15 ms | 100 KB |
| 86233211 | Jul/08/2020 01:06 | GannaWalaa | E - Magical Code | C++17 (GCC 7-32) | Accepted | 202 ms | 6000 KB |
| 11598352 | Jun/15/2015 22:03 | Hasan0540# | E - Magical Code | GNU C++11 | Accepted | 15 ms | 100 KB |
| 13347218 | Oct/02/2015 20:00 | HTC: nguyenlinhkhanh# | E - Magical Code | GNU C++ | Accepted | 311 ms | 119300 KB |
| 357741593 | Jan/13/2026 20:39 | الميت: YousufAbdelhady# | E - Magical Code | C++20 (GCC 13-64) | Accepted | 31 ms | 200 KB |
| 351960682 | Dec/05/2025 09:47 | WisdomCasual# | E - Magical Code | C++17 (GCC 7-32) | Accepted | 578 ms | 72800 KB |
| 169652637 | Aug/26/2022 01:27 | isthisthereallife# | E - Magical Code | C++17 (GCC 9-64) | Accepted | 124 ms | 80200 KB |
| 171671114 | Sep/11/2022 07:10 | Maram | E - Magical Code | C++17 (GCC 7-32) | Accepted | 124 ms | 80200 KB |
| 26499341 | Apr/19/2017 18:37 | Mohammad_Kartoumeh# | E - Magical Code | GNU C++11 | Accepted | 31 ms | 3100 KB |
| 51605801 | Mar/21/2019 10:22 | vjudge1 | E - Magical Code | C++17 (GCC 7-32) | Accepted | 748 ms | 195900 KB |
| 56969292 | Jul/13/2019 12:32 | NCTU_Revue: HanaYukii, marmot0814, tracyliu.cs06 | E - Magical Code | C++14 (GCC 6-32) | Accepted | 966 ms | 162900 KB |
| 56335474 | Jun/30/2019 19:08 | Kontol | E - Magical Code | GNU C++11 | Accepted | 15 ms | 0 KB |
| 7953629 | Sep/26/2014 10:48 | lexuanan | E - Magical Code | GNU C++ | Accepted | 15 ms | 200 KB |
| 29106685 | Aug/01/2017 19:27 | vjudge2 | E - Magical Code | GNU C++ | Accepted | 46 ms | 3100 KB |
| 29106700 | Aug/01/2017 19:28 | vjudge2 | E - Magical Code | GNU C++ | Accepted | 46 ms | 3100 KB |
| 28577985 | Jul/15/2017 19:16 | Al-Merreikh | E - Magical Code | C++14 (GCC 6-32) | Accepted | 499 ms | 2200 KB |
| 11598892 | Jun/15/2015 22:57 | Pepe.Chess# | E - Magical Code | GNU C++11 | Accepted | 140 ms | 37500 KB |
| 8507908 | Nov/01/2014 06:36 | UESTC_MathOracle: chaos_king, LongTimeNoThin# | E - Magical Code | GNU C++ | Accepted | 15 ms | 300 KB |
| 40881288 | Jul/28/2018 13:48 | vjudge1 | E - Magical Code | C++14 (GCC 6-32) | Accepted | 30 ms | 200 KB |
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