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Problem I - Perfect Palindrome
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 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 |
| 235328235 | Dec/02/2023 09:25 | QianSui | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 262212443 | May/23/2024 06:25 | GMueiei | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 108 ms | 80200 KB |
| 192462353 | Feb/06/2023 14:53 | _lao_ya# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 225466760 | Sep/27/2023 09:31 | HCMUS-Unity: _abcqwer, nhuvinhpro123, SamNguyen05# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 156 ms | 1300 KB |
| 195253096 | Feb/28/2023 12:56 | pretodf | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 46 ms | 2200 KB |
| 281689864 | Sep/18/2024 08:07 | vjudge3 | I - Perfect Palindrome | Java 21 | Accepted | 374 ms | 400 KB |
| 335882682 | Aug/28/2025 08:06 | ScorpioDaggar | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 286470749 | Oct/18/2024 07:11 | TTF: A_Little_BadBoy, Gepi_Sama, NoonMaple# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 62 ms | 15700 KB |
| 229291180 | Oct/22/2023 16:25 | XswPP | I - Perfect Palindrome | C++17 (GCC 9-64) | Accepted | 15 ms | 500 KB |
| 287247734 | Oct/21/2024 19:31 | YiyangLi | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 223609325 | Sep/16/2023 15:05 | anamnesis | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 2400 KB |
| 247689835 | Feb/22/2024 07:01 | vjudge1 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 278047014 | Aug/25/2024 17:27 | kano07 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 78 ms | 0 KB |
| 334974729 | Aug/22/2025 05:05 | Clclclcl# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 191170751 | Jan/29/2023 21:51 | zeus.pallares# | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 31 ms | 500 KB |
| 193138698 | Feb/11/2023 07:10 | team: sl233, Juliano1, Qinxiang# | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 15 ms | 600 KB |
| 228368923 | Oct/16/2023 07:58 | Clutch: LuoMoGuYun, i_tm_hit_iron, Dorz# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 500 KB |
| 226515420 | Oct/04/2023 06:20 | give it freely: xcvv, hds_fan, moyegege# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 8200 KB |
| 189845085 | Jan/20/2023 16:28 | LinkCutArray# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 30 ms | 400 KB |
| 190607671 | Jan/26/2023 06:32 | BUET Wild Guess: TamimEhsan# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 171 ms | 300 KB |
| 314275918 | Apr/06/2025 20:00 | MIca_Forever | I - Perfect Palindrome | Java 21 | Accepted | 202 ms | 600 KB |
| 318172278 | May/03/2025 07:18 | 404 not found: liumingzhuo, HIT_new_learner, liujingwen# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 247689107 | Feb/22/2024 06:50 | zuebzbc | I - Perfect Palindrome | C++17 (GCC 9-64) | Accepted | 31 ms | 500 KB |
| 360673019 | Jan/30/2026 10:36 | 九乡河文理学院一队: HugeWide, paulzrm, chen_zida# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 192700826 | Feb/08/2023 10:29 | vjudge5 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 0 ms | 400 KB |
| 192703362 | Feb/08/2023 10:56 | vjudge5 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 31 ms | 600 KB |
| 231331055 | Nov/04/2023 15:23 | woianv | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 500 KB |
| 287881664 | Oct/25/2024 11:25 | vjudge4 | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 291159172 | Nov/12/2024 11:41 | star_xiangmy | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 223045543 | Sep/12/2023 09:55 | vjudge5 | I - Perfect Palindrome | C++17 (GCC 9-64) | Accepted | 155 ms | 300 KB |
| 281478329 | Sep/16/2024 15:00 | vjudge5 | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 77 ms | 33400 KB |
| 290378350 | Nov/07/2024 15:02 | suqin1329 | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 290493397 | Nov/08/2024 08:59 | vjudge.3 | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 204923513 | May/07/2023 08:17 | TEX4S# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 31 ms | 8500 KB |
| 262631186 | May/26/2024 02:26 | Harvard MIT Informatics Tournament: gabrielwu, maxwellzen, andrew018.gu# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 221582089 | Sep/02/2023 18:13 | yeying075 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 124 ms | 200 KB |
| 222666104 | Sep/10/2023 07:37 | vjudge4 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 228343310 | Oct/15/2023 22:38 | uw madison the dream: TraceOnSnow, Bunneh, antc2# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 500 KB |
| 221416226 | Sep/01/2023 10:38 | tesst: Hmmmmnm, TTNhanVL, dat2201# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 500 KB |
| 249506910 | Mar/03/2024 21:30 | auspicious: PMPuns, bobbilyking, nickbelov# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 124 ms | 200 KB |
| 281560218 | Sep/17/2024 08:08 | vjudge4 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 311957390 | Mar/23/2025 08:08 | dice is cast！: AlfredGit, Doroshi# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 189276831 | Jan/15/2023 09:17 | Yerevan SU 2813: altunyanv, zidder, _LeMur_# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 200 KB |
| 287594300 | Oct/24/2024 04:04 | Genshin Impact: 53Dawns, SunXiaoChuan, Lanzy# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 231685605 | Nov/07/2023 10:48 | mango09 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 1000 KB |
| 205393082 | May/11/2023 09:03 | forever_lose# | I - Perfect Palindrome | C++17 (GCC 9-64) | Accepted | 46 ms | 500 KB |
| 238083480 | Dec/20/2023 04:09 | Chengyx | I - Perfect Palindrome | C++17 (GCC 9-64) | Accepted | 0 ms | 500 KB |
| 226471711 | Oct/03/2023 19:19 | Mtaylor# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 400 KB |
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