Problem I - Perfect Palindrome
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
190703249 Jan/26/2023 23:44 Swistakk# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 31 ms 400 KB
271378470 Jul/19/2024 15:20 ashler66# I - Perfect Palindrome C++20 (GCC 13-64) Accepted 61 ms 0 KB
204932867 May/07/2023 09:29 WeeHerb: guojiahao123, Tagigxo# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 31 ms 400 KB
204935464 May/07/2023 09:58 WeeHerb: TrappedGhost, guojiahao123, Tagigxo# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 31 ms 400 KB
188977337 Jan/12/2023 13:43 TeaM_ROcKET: utkarshshukla7, rustee_95, -fAuLT-# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 30 ms 400 KB
248040559 Feb/24/2024 07:12 assert(rand()): kHarsh3715, serialcomder, SubhajeetLahiri I - Perfect Palindrome C++20 (GCC 11-64) Accepted 0 ms 400 KB
191385487 Jan/31/2023 16:58 NeoYL I - Perfect Palindrome C++17 (GCC 9-64) Accepted 31 ms 500 KB
233589607 Nov/20/2023 18:45 dhy_120 I - Perfect Palindrome C++14 (GCC 6-32) Accepted 15 ms 1000 KB
226543729 Oct/04/2023 09:35 ycp20030320 I - Perfect Palindrome C++20 (GCC 11-64) Accepted 0 ms 400 KB
190194129 Jan/23/2023 13:28 fokesll I - Perfect Palindrome C++20 (GCC 11-64) Accepted 46 ms 400 KB
281560053 Sep/17/2024 08:06 vjudge2 I - Perfect Palindrome C++17 (GCC 7-32) Accepted 61 ms 100 KB
262338910 May/24/2024 08:48 Wrong answer on all tests: ExtractStars, yangc, Exiled_Code2022# I - Perfect Palindrome C++20 (GCC 13-64) Accepted 77 ms 0 KB
211575096 Jun/30/2023 08:49 vjudge2 I - Perfect Palindrome C++20 (GCC 11-64) Accepted 0 ms 3300 KB
211191229 Jun/27/2023 03:46 Rise from the ashes: Puro, memset0c# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 15 ms 3300 KB
195765192 Mar/03/2023 09:28 road_police I - Perfect Palindrome C++20 (GCC 11-64) Accepted 46 ms 100 KB
189059207 Jan/13/2023 08:23 Team_StrangeVisitors: negativeDelta# I - Perfect Palindrome C++17 (GCC 7-32) Accepted 61 ms 800 KB
229510169 Oct/24/2023 08:13 cricie I - Perfect Palindrome C++20 (GCC 11-64) Accepted 31 ms 400 KB
231432476 Nov/05/2023 11:17 ACMer Need Electricity: lzw721, hxsj, thinker_wzq# I - Perfect Palindrome C++14 (GCC 6-32) Accepted 77 ms 700 KB
347048122 Nov/02/2025 07:39 HDU-T06: MinuteImposter, A.I-skeleton, Suzuran# I - Perfect Palindrome C++23 (GCC 14-64, msys2) Accepted 77 ms 3200 KB
188945542 Jan/12/2023 07:40 MarioChan I - Perfect Palindrome C++20 (GCC 11-64) Accepted 124 ms 200 KB
344985562 Oct/21/2025 11:07 moon_nine I - Perfect Palindrome C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
258509768 Apr/28/2024 07:07 vjudge.2 I - Perfect Palindrome C++20 (GCC 13-64) Accepted 156 ms 0 KB
228873167 Oct/20/2023 07:07 (c102)不AC就会入夜狂飙(GenShin Impart)[Chinese]: Man1nM00N, ComboMAX, moonkyandoru# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 46 ms 400 KB
288232550 Oct/27/2024 09:45 The Godfather of Anime, Tiger Brother: Umamusume_s_trainer, 272222255, GordenGhost# I - Perfect Palindrome C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
234190986 Nov/25/2023 10:09 rich and honored, being in full flower: PoorGhost, tianmamz, gouzi666# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 140 ms 200 KB
200065050 Apr/01/2023 05:39 ZWF: 19077frb, DKwindne, Henry# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 0 ms 11200 KB
198580673 Mar/22/2023 08:46 Idea?Idea!: ice_in_sky, road_police# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 31 ms 900 KB
279923992 Sep/05/2024 13:40 vjudge2 I - Perfect Palindrome C++17 (GCC 7-32) Accepted 77 ms 0 KB
230465799 Oct/30/2023 11:16 Epilogue of Winter: FlyingDreams, cjwqt, zzhrnoicansolve# I - Perfect Palindrome C++14 (GCC 6-32) Accepted 31 ms 900 KB
196271260 Mar/06/2023 17:47 Random_420: kachhuaa, chiki_D, vrintle# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 31 ms 400 KB
232854117 Nov/15/2023 15:19 TCchen# I - Perfect Palindrome Java 17 Accepted 171 ms 0 KB
293494107 Nov/27/2024 14:55 Nachia# I - Perfect Palindrome C++20 (GCC 13-64) Accepted 77 ms 0 KB
198349420 Mar/20/2023 14:37 Not_t0day# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 15 ms 500 KB
293486132 Nov/27/2024 14:12 tko919# I - Perfect Palindrome C++23 (GCC 14-64, msys2) Accepted 61 ms 300 KB
189133790 Jan/13/2023 20:32 baad mein dekh lenge: TheDarkKnight, Renauga, D0min0# I - Perfect Palindrome C++17 (GCC 7-32) Accepted 15 ms 500 KB
233247638 Nov/18/2023 08:30 xxx: waiiting, bawiFox, longcheng_x# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 15 ms 400 KB
264130966 Jun/04/2024 15:42 Katrina__# I - Perfect Palindrome C++20 (GCC 13-64) Accepted 93 ms 0 KB
196540827 Mar/08/2023 21:16 Incursion15 I - Perfect Palindrome C++14 (GCC 6-32) Accepted 62 ms 19500 KB
197715898 Mar/17/2023 07:51 Play For Fun: mxi, LeiLeiKunLe, P500# I - Perfect Palindrome C++17 (GCC 7-32) Accepted 15 ms 700 KB
204149702 May/01/2023 18:16 yeVegeTable I - Perfect Palindrome C++17 (GCC 7-32) Accepted 170 ms 300 KB
196374099 Mar/07/2023 14:34 Nothing to Lose: WAtoAC2001, sharmaharisam, JagguBandar# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 15 ms 400 KB
226681357 Oct/05/2023 07:26 The_Extraordinary_Falcons: Monet, RainbowX# I - Perfect Palindrome C++20 (GCC 11-64) Accepted 15 ms 16000 KB
228616627 Oct/18/2023 05:06 ZrjaK I - Perfect Palindrome C++20 (GCC 11-64) Accepted 31 ms 400 KB
344427261 Oct/18/2025 07:04 luuphucving I - Perfect Palindrome C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
221812309 Sep/04/2023 15:25 2847940240 I - Perfect Palindrome C++20 (GCC 11-64) Accepted 46 ms 400 KB
230307679 Oct/29/2023 07:06 vjudge1 I - Perfect Palindrome C++20 (GCC 11-64) Accepted 46 ms 3700 KB
314334410 Apr/07/2025 11:43 joshuaChoi I - Perfect Palindrome C++20 (GCC 13-64) Accepted 61 ms 3600 KB
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