→ 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 |
|---|---|---|---|---|---|---|---|
| 260517464 | May/11/2024 12:10 | 菜鸟也是鸟: zhengq, dddlllyyy | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 1600 KB |
| 261953754 | May/21/2024 05:53 | MaribelHearn# | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 276731431 | Aug/16/2024 08:07 | xxxtk | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 23500 KB |
| 217746522 | Aug/07/2023 20:34 | vjudge1 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 15 ms | 500 KB |
| 258251053 | Apr/26/2024 17:55 | karemo# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 228911135 | Oct/20/2023 14:10 | Accept: Only., TheLibra# | A - Programming Contest | C++17 (GCC 9-64) | Accepted | 0 ms | 4900 KB |
| 223512934 | Sep/15/2023 19:41 | CQUT-FWXDD | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 223513903 | Sep/15/2023 19:50 | CQUT-FWXDD | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 316471718 | Apr/21/2025 10:26 | acye | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 318287306 | May/04/2025 08:11 | vjudge.9 | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 261773019 | May/20/2024 14:50 | DimensionFried# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 15800 KB |
| 218415436 | Aug/12/2023 04:33 | HUSC.[401]_UnauthorizeD: Yunannnn, Hazzu, Justinianus# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 0 ms | 100 KB |
| 215149420 | Jul/23/2023 12:01 | Lera Retired: Aleks5d, Makcum888, Riladavin# | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 210502227 | Jun/21/2023 07:03 | Amip1esun: xiao_sun_sun, oO_Oo# | A - Programming Contest | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 316662956 | Apr/22/2025 13:07 | mingqi111 | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 7800 KB |
| 226103837 | Oct/01/2023 06:58 | evilboy_ | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 223070779 | Sep/12/2023 13:38 | xiaolili_ | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 330535084 | Jul/23/2025 18:05 | kkkkkkk65 | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 316662622 | Apr/22/2025 13:04 | nbptZJH | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 7900 KB |
| 232445442 | Nov/12/2023 05:08 | 鸡你太美: jackylova_fan_fan_fan# | A - Programming Contest | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 254918206 | Apr/04/2024 07:07 | vjudge5 | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 31 ms | 47000 KB |
| 289794203 | Nov/03/2024 18:35 | Lynia | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
| 241375643 | Jan/13/2024 11:35 | Few Nits: Ahmed_Hosssam, Okhair, KhadijaBadrawy# | A - Programming Contest | Java 8 | Accepted | 109 ms | 0 KB |
| 357038333 | Jan/09/2026 08:34 | Hz___# | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 262402436 | May/24/2024 17:52 | DerrickLo# | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 61 ms | 47000 KB |
| 259442880 | May/04/2024 07:04 | vjudge.5 | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 234028492 | Nov/24/2023 14:39 | vjudge2 | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 15 ms | 600 KB |
| 262397629 | May/24/2024 17:12 | 0x0002# | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 3900 KB |
| 258683029 | Apr/29/2024 15:09 | N3xnoinw8888# | A - Programming Contest | PyPy 3-64 | Accepted | 124 ms | 133000 KB |
| 226964393 | Oct/07/2023 09:35 | Athanasy | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 257498537 | Apr/21/2024 04:22 | The wood_leaf villagers without Chakra: fatesrl, Summer_pockets_, My_skiff_passed_WChShan# | A - Programming Contest | PyPy 3-64 | Accepted | 109 ms | 3300 KB |
| 209251498 | Jun/11/2023 09:27 | geospiza# | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 15700 KB |
| 343137789 | Oct/11/2025 15:53 | vjudge.4 | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 213744226 | Jul/14/2023 11:20 | reltiH233# | A - Programming Contest | C++17 (GCC 9-64) | Accepted | 0 ms | 3900 KB |
| 343157717 | Oct/11/2025 18:11 | cavendishlaber | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 207531962 | May/28/2023 08:44 | So beautiful,Jincheng!: abbams, BlackTea# | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 15 ms | 500 KB |
| 215655702 | Jul/26/2023 03:22 | hamburgerwjx# | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 300803926 | Jan/13/2025 10:22 | Sakuya_maid# | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 217546327 | Aug/07/2023 09:12 | sunair | A - Programming Contest | C++14 (GCC 6-32) | Accepted | 0 ms | 100 KB |
| 217416559 | Aug/06/2023 10:04 | wcnmwcnm | A - Programming Contest | C++17 (GCC 9-64) | Accepted | 15 ms | 31300 KB |
| 215441163 | Jul/25/2023 08:05 | Katrina__# | A - Programming Contest | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 304654924 | Feb/06/2025 09:57 | DangX | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 262319854 | May/24/2024 03:19 | i am not newbee: GordenGhost, cjwql, czl12345# | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 233766626 | Nov/22/2023 09:01 | BoaHancock# | A - Programming Contest | C++17 (GCC 9-64) | Accepted | 15 ms | 600 KB |
| 261761421 | May/20/2024 13:09 | Wrong_answer_on_test_1: ShelpAm, Yulianleaf, ShallWeTalk_# | A - Programming Contest | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 207535611 | May/28/2023 09:28 | Patrolling the sky, gazing upon a thousand rivers from afar: Uue119, ForcaBarcelona# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 212758538 | Jul/08/2023 06:01 | coyude- | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 31 ms | 2000 KB |
| 211303140 | Jun/28/2023 08:14 | 123: zzkzs, xdedm, asily# | A - Programming Contest | C++17 (GCC 7-32) | Accepted | 15 ms | 2000 KB |
| 228439435 | Oct/16/2023 18:32 | MAOooOAM# | A - Programming Contest | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 345835460 | Oct/26/2025 08:33 | bbbbb: Masterer, acxbccx, zyyyQ_Q# | A - Programming Contest | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
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