→ About Contest
This contest is prepared by SUA Problem Setter Team (https://sua.ac/).
→ 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 - Programming Contest
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 233643066 | Nov/21/2023 08:33 | 3wa: jixingtian, Yansou# | A - Programming Contest | PyPy 3-64 | Accepted | 62 ms | 1700 KB |
| 249943703 | Mar/06/2024 16:11 | vjudge.9 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 259444955 | May/04/2024 07:34 | vjudge.5 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 259587036 | May/05/2024 08:36 | lightshadow_Lea# | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 31 ms | 0 KB |
| 316662900 | Apr/22/2025 13:07 | wcs_123456 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 257498056 | Apr/21/2024 04:09 | I_EAT_APFSDS# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 262844722 | May/27/2024 10:40 | vjudge.5 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 316663759 | Apr/22/2025 13:15 | hu135790 | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 208256569 | Jun/03/2023 08:15 | vjudge3 | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 0 ms | 0 KB |
| 310222246 | Mar/12/2025 11:03 | fromYtoY | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 61 ms | 4000 KB |
| 207541045 | May/28/2023 10:28 | BiliBong BaliBong: Abu_Y, Idestiny, BTQTY# | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 274093662 | Aug/03/2024 04:21 | vjudge.3 | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 224818226 | Sep/24/2023 05:40 | vjudge5 | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 0 ms | 0 KB |
| 253023917 | Mar/24/2024 08:13 | vjudge5 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 15 ms | 400 KB |
| 261602422 | May/19/2024 08:32 | 12: S17861031019, Hdumbledore, zhaoxx# | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 321859435 | May/29/2025 07:04 | xqecj: buber, notok19, apl43# | A - Programming Contest | PyPy 3-64 | Accepted | 93 ms | 1400 KB |
| 224830059 | Sep/24/2023 09:43 | vjudge5 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 249936067 | Mar/06/2024 15:19 | vjudge4 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 250452902 | Mar/10/2024 07:13 | vjudge.2 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 259288486 | May/03/2024 05:29 | where is my name: qiujian222, yang2003, WOLRD# | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 316159600 | Apr/19/2025 02:41 | yzc2009 | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 316665307 | Apr/22/2025 13:31 | zzc241 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 273048929 | Jul/28/2024 04:10 | vjudge.7 | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 211561901 | Jun/30/2023 05:08 | Chr1stina# | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 316663646 | Apr/22/2025 13:14 | HitomiYume | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 242154189 | Jan/18/2024 08:47 | vjudge2 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 299736538 | Jan/05/2025 09:51 | vjudge3 | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 374690968 | May/16/2026 09:53 | kfc: nefy, tcxin, lancasteroyjy# | A - Programming Contest | Python 3 | Accepted | 46 ms | 0 KB |
| 206747432 | May/21/2023 16:45 | 0123456789_2025 | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 0 ms | 0 KB |
| 226558269 | Oct/04/2023 11:43 | yushunzhang | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 0 ms | 0 KB |
| 233259353 | Nov/18/2023 10:25 | Youth NovelAI will not dream of AlphaCode: is_John_Lone, Chtanda_El, _ZJC# | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 0 ms | 7800 KB |
| 234256510 | Nov/25/2023 18:02 | vjudge1 | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 0 ms | 0 KB |
| 249937830 | Mar/06/2024 15:30 | vjudge.2 | A - Programming Contest | Clang++17 Diagnostics | Accepted | 46 ms | 0 KB |
| 253036212 | Mar/24/2024 09:50 | vjudge4 | A - Programming Contest | Python 3 | Accepted | 31 ms | 0 KB |
| 296514056 | Dec/15/2024 09:12 | vjudge3 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 208026647 | Jun/01/2023 10:04 | FAG: Hyp3r0d, xiaokousaka, MinadukiLaw# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 249936296 | Mar/06/2024 15:20 | vjudge.5 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 253023633 | Mar/24/2024 08:10 | vjudge.3 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 261607373 | May/19/2024 09:19 | Kokoa_Chino | A - Programming Contest | Python 3 | Accepted | 61 ms | 0 KB |
| 366335058 | Mar/12/2026 09:57 | luohaoxuan2007 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 261472060 | May/18/2024 09:38 | _habi | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 261387970 | May/17/2024 18:47 | Kokoa_Chino | A - Programming Contest | PyPy 3-64 | Accepted | 108 ms | 1500 KB |
| 218485480 | Aug/12/2023 15:38 | YiKk | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 252026582 | Mar/18/2024 08:13 | xierong | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 15 ms | 800 KB |
| 260207563 | May/10/2024 08:42 | dinghao666# | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 400 KB |
| 224821448 | Sep/24/2023 07:09 | vjudge2 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 400 KB |
| 224821494 | Sep/24/2023 07:10 | vjudge4 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 400 KB |
| 273049124 | Jul/28/2024 04:14 | vjudge1 | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 315071432 | Apr/12/2025 04:42 | dont need ap nad aj,need ac: ZTS2006, SHINYU, tsoi_blacklight# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 400 KB |
| 359940059 | Jan/26/2026 08:14 | Yan_Kai | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
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