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Problem I - Perfect Palindrome
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 229139336 | Oct/22/2023 08:43 | SYSU_unhindered: kqp, Zayin, PureWhite# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 205494409 | May/12/2023 06:47 | WEI: courtman, WYW___# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 500 KB |
| 222666541 | Sep/10/2023 07:45 | vjudge3 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 400 KB |
| 229007227 | Oct/21/2023 08:06 | circle dp: smallxu, chuquwan9964, Mr.Jin# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 156 ms | 300 KB |
| 233757990 | Nov/22/2023 06:37 | butterflylz | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 15 ms | 500 KB |
| 253027654 | Mar/24/2024 08:48 | vjudge3 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 202 ms | 400 KB |
| 285167757 | Oct/10/2024 15:36 | hbx# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 140 ms | 0 KB |
| 340884557 | Sep/28/2025 14:10 | HeiMaoM# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 205220955 | May/09/2023 15:09 | SnowDreams | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 62 ms | 2200 KB |
| 207559709 | May/28/2023 13:56 | nianzi | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 61 ms | 600 KB |
| 333860655 | Aug/14/2025 03:48 | xcpc: Limerence559, YMW060612, Ciyekua# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 194344390 | Feb/20/2023 15:50 | baijiaohu | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 61 ms | 400 KB |
| 194761336 | Feb/24/2023 12:13 | vjudge2 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 15 ms | 100 KB |
| 196120338 | Mar/05/2023 13:34 | newnew and vegetables: li419, ekatsim, shhy287029# | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 15 ms | 200 KB |
| 197399522 | Mar/14/2023 18:54 | Avalanche: Vasu_, D-G-2004, Jalppatel1428# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 400 KB |
| 287863604 | Oct/25/2024 08:48 | 知识学爆: CharwingHawk, qqbb111, yaLen# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 231116800 | Nov/03/2023 15:27 | vjudge2 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 400 KB |
| 342380517 | Oct/07/2025 06:58 | HYLmike66# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 189426389 | Jan/16/2023 14:25 | chenyilai | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 171 ms | 300 KB |
| 287617019 | Oct/24/2024 09:38 | 111: Lower_Rating, BigYellowDog, zttttt# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 262016656 | May/21/2024 15:33 | eacnscnj | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 206162462 | May/17/2023 03:46 | Yui_Iroha | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 61 ms | 700 KB |
| 266400888 | Jun/19/2024 08:53 | Im fine: yanyiwei233, xiaoyin0, yyawdxhp# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 293627156 | Nov/28/2024 13:24 | vjudge.4 | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 236475980 | Dec/09/2023 12:19 | DingoMz | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 258510322 | Apr/28/2024 07:19 | vjudge5 | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 108 ms | 0 KB |
| 194764948 | Feb/24/2023 12:54 | vjudge4 | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 214292509 | Jul/18/2023 07:40 | Flaming_Tomatoes: pssxx, Wint_x19, 4k2kok# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 223311847 | Sep/14/2023 10:24 | newbie or newbi: Goodhb, Hideonne, reallyIKUN# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 30 ms | 700 KB |
| 226590351 | Oct/04/2023 16:02 | yawnsheep | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 46 ms | 400 KB |
| 346145237 | Oct/28/2025 13:12 | 3449# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 108 ms | 0 KB |
| 395535545 | Oct/22/2026 08:16 | SubmitInsteadF11: fydw, anmolyf, Realtt_# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 286381183 | Oct/17/2024 16:02 | fvvisme# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 338208070 | Sep/12/2025 15:33 | Kagarii22 | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 189700964 | Jan/19/2023 08:09 | You this problem sure AC?: Zing24, codingMIKU, HikariFears# | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 15 ms | 500 KB |
| 223792512 | Sep/18/2023 07:27 | yuexia | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 226550452 | Oct/04/2023 10:36 | heiheicpc# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 46 ms | 700 KB |
| 228899580 | Oct/20/2023 12:10 | sum_shinesake | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 61 ms | 700 KB |
| 336333237 | Aug/31/2025 08:21 | Team not honorable mentioned: XiangMu, Twoliges, uyi# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 226835234 | Oct/06/2023 10:20 | VmeFifty: ZWZWW, Fisisy, wxy3265# | I - Perfect Palindrome | C++14 (GCC 6-32) | Accepted | 155 ms | 300 KB |
| 260077243 | May/09/2024 09:04 | dundun17# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 78 ms | 0 KB |
| 280400890 | Sep/09/2024 09:17 | SZU_MouTai19937: kakakaa, Linver# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 93 ms | 0 KB |
| 343985661 | Oct/16/2025 11:27 | Hz___# | I - Perfect Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 194142893 | Feb/18/2023 20:03 | shift. | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 108 ms | 200 KB |
| 226883535 | Oct/06/2023 16:50 | Road To ICPC: get_ducked, Mahmoud_111, Kill_PFE# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 231686673 | Nov/07/2023 11:00 | 552Hz# | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 31 ms | 2000 KB |
| 284106666 | Oct/03/2024 05:21 | miku DAD: tjrac6022203192, lovemiku# | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 77 ms | 7900 KB |
| 285806989 | Oct/14/2024 13:40 | 懒得取名字: songmengyu, chunzDing, Sapphire_Blue# | I - Perfect Palindrome | C++17 (GCC 7-32) | Accepted | 108 ms | 100 KB |
| 208042832 | Jun/01/2023 13:13 | Ashy | I - Perfect Palindrome | C++20 (GCC 11-64) | Accepted | 124 ms | 200 KB |
| 290491171 | Nov/08/2024 08:36 | HQLF | I - Perfect Palindrome | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
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