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→ Contest materials
Problem I - Perfect Palindrome
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 189901505 | Jan/21/2023 07:07 | 登神长阶: Cu_OH_2, TJ_Andeviking# | I - Perfect Palindrome | C++17 (GCC 9-64) | Accepted | 15 ms | 500 KB |
| 222666480 | Sep/10/2023 07:43 | vjudge2 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 8100 KB |
| 186338554 | Dec/22/2022 12:50 | EvenImage# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 290265383 | Nov/06/2024 18:31 | 1018lll | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 205458718 | May/11/2023 20:00 | vjudge4 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 1800 KB |
| 214334730 | Jul/18/2023 13:43 | DouSora# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 200 KB |
| 192699271 | Feb/08/2023 10:14 | vjudge2 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 400 KB |
| 188968588 | Jan/12/2023 12:10 | 5h0wba11 | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 155 ms | 300 KB |
| 196336212 | Mar/07/2023 08:05 | 嘉然，只因你太美: Joler_, L.I.# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 0 ms | 400 KB |
| 227999825 | Oct/13/2023 11:43 | yqisforever | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 0 ms | 100 KB |
| 195404584 | Mar/01/2023 08:02 | Rise: vvy57, Youseethesong, unbecoming# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 195820836 | Mar/03/2023 17:05 | unbecoming | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 228866268 | Oct/20/2023 04:45 | zhou_yidie | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 0 ms | 200 KB |
| 336619414 | Sep/02/2025 15:36 | arinz# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 192703036 | Feb/08/2023 10:52 | vjudge2 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 30 ms | 700 KB |
| 224156281 | Sep/20/2023 14:33 | YIXIE | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 227088637 | Oct/08/2023 08:38 | vjudge1 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 200 KB |
| 341787705 | Oct/04/2025 08:45 | noobteam: anyin, X_kengdada, stdb_laster# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 284115103 | Oct/03/2024 07:29 | tem_test2: GAG47, Caaaaap, xxcdsgyes# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 227189707 | Oct/08/2023 15:00 | 蒟蒻果冻: ploract, jjjjrrrr, ljs111# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 77 ms | 300 KB |
| 230953142 | Nov/02/2023 13:24 | haohaosleap | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 31 ms | 700 KB |
| 232755634 | Nov/14/2023 16:20 | code_ccc | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 192698908 | Feb/08/2023 10:10 | vjudge1 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 227306744 | Oct/09/2023 13:37 | NEU_can can need: awolfloveapple, cjh2018, Fiora-wxy# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 200 KB |
| 285313274 | Oct/11/2024 15:36 | chenjiaxu | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 187 ms | 0 KB |
| 290905679 | Nov/10/2024 19:03 | RUOHUI | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 240227879 | Jan/04/2024 15:31 | feeder1# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 358950463 | Jan/20/2026 19:03 | rockson | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 31 ms | 15700 KB |
| 217105425 | Aug/04/2023 14:01 | Euphria | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 282162871 | Sep/21/2024 09:10 | UIT.TVH: HuyKoCoNy, sweet_hope25, wonderful_trip# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 214340548 | Jul/18/2023 14:30 | sukurasss# | I - Perfect Palindrome | C++17 (GCC 9-64) | Accepted | 15 ms | 500 KB |
| 232967870 | Nov/16/2023 15:47 | KingBob | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 289012749 | Oct/31/2024 17:04 | hhhhyf | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 30 ms | 0 KB |
| 230823984 | Nov/01/2023 15:33 | trudbot# | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 61 ms | 700 KB |
| 215820646 | Jul/27/2023 08:30 | vjudge5 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 1200 KB |
| 280693112 | Sep/11/2024 10:00 | lalalajkl1# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 234173365 | Nov/25/2023 07:35 | Totem of Undying: ljydyzmw, Rikkual, GeminiStar# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 31 ms | 700 KB |
| 216984929 | Aug/03/2023 15:23 | vjudge2 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 0 ms | 400 KB |
| 290619388 | Nov/09/2024 04:43 | PTIT.TNT: TranKhanhNhat, HoangHoangTuan, DuongThang# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 223678385 | Sep/17/2023 05:17 | HCMUT Young People: zxc3, Namine, gnwfgg# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 400 KB |
| 220504539 | Aug/26/2023 14:53 | paguso fans: paIao, luanbezerra, pedroXD# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 192698916 | Feb/08/2023 10:10 | vjudge3 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 400 KB |
| 201823050 | Apr/12/2023 14:58 | vjudge4 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 192700792 | Feb/08/2023 10:29 | vjudge3 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 228139495 | Oct/14/2023 11:46 | Levi_seventy | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 15 ms | 500 KB |
| 229655719 | Oct/25/2023 10:32 | 12138cba_ | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 8200 KB |
| 216984897 | Aug/03/2023 15:23 | hnust_xiangjiasen | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 223307995 | Sep/14/2023 09:43 | miku_HY# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 400 KB |
| 205034584 | May/08/2023 04:27 | vjudge2 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 336223820 | Aug/30/2025 10:49 | vjudge.9 | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 31 ms | 3900 KB |
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