Problem 1771D - Hossam and (sub-)palindromic tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
192813462 Feb/09/2023 07:04 Archaeopteryx 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 234 ms 31900 KB
389625780 Sep/06/2026 11:45 yyx2011 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 1000 ms 31600 KB
304630977 Feb/06/2025 03:21 onkar_somanic 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 750 ms 15800 KB
304631018 Feb/06/2025 03:22 we_114514 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 750 ms 15800 KB
232846414 Nov/15/2023 14:10 vjudge2 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 421 ms 31800 KB
389625389 Sep/06/2026 11:42 yyx2011 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 984 ms 31600 KB
232846364 Nov/15/2023 14:10 Super_Cube 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 296 ms 31800 KB
249406092 Mar/03/2024 08:48 onepercentbetter 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 374 ms 31700 KB
257417994 Apr/20/2024 13:40 Traverser_Steal69 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 452 ms 31600 KB
195420159 Mar/01/2023 11:08 abhiratra510 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 249 ms 31900 KB
230485133 Oct/30/2023 14:15 Sparkle_Twilight 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 249 ms 31900 KB
294721516 Dec/04/2024 09:09 Fookin_Blinders 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 13-64) Accepted 311 ms 31700 KB
328878579 Jul/14/2025 12:17 Ajudiya_kashyaps 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 905 ms 63100 KB
298152743 Dec/24/2024 11:24 FL_sleake 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 655 ms 63300 KB
232846436 Nov/15/2023 14:11 Super_Cube 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 342 ms 31800 KB
304391007 Feb/04/2025 15:07 halym2008 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 218 ms 31500 KB
232826965 Nov/15/2023 10:50 bkifhr10 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 312 ms 31800 KB
232826835 Nov/15/2023 10:49 Kares 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 389 ms 31800 KB
189002776 Jan/12/2023 17:21 mamingxiao 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 779 ms 16100 KB
328986455 Jul/15/2025 06:05 acTiOn_kAmeN__ 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 577 ms 31700 KB
189053913 Jan/13/2023 07:00 Scarlet_Hypoc 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 280 ms 31900 KB
236629938 Dec/10/2023 11:25 28leoleo28 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 234 ms 31900 KB
369544548 Apr/04/2026 08:47 Sunou 1771D - Hossam and (sub-)palindromic tree C++23 (GCC 14-64, msys2) Accepted 859 ms 188100 KB
220969364 Aug/29/2023 15:51 nch666 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 452 ms 63300 KB
185155676 Dec/14/2022 11:20 Fan_sheng# 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 779 ms 16000 KB
187526862 Jan/01/2023 16:39 ZMYYQ 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 9-64) Accepted 265 ms 32100 KB
230556449 Oct/30/2023 18:55 2107310238fyz 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 280 ms 32000 KB
189408238 Jan/16/2023 10:51 vjudge1 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 280 ms 32000 KB
244546379 Feb/02/2024 16:11 bkifhr8 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 9-64) Accepted 483 ms 31800 KB
217947143 Aug/09/2023 05:26 halley2008# 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 234 ms 31700 KB
185408119 Dec/16/2022 06:17 WindflowerCNA 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 842 ms 31800 KB
187231689 Dec/30/2022 13:49 Lazuddin 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 733 ms 31800 KB
369544228 Apr/04/2026 08:43 Sunou 1771D - Hossam and (sub-)palindromic tree C++23 (GCC 14-64, msys2) Accepted 828 ms 223500 KB
302896607 Jan/25/2025 16:21 ate.codes 1771D - Hossam and (sub-)palindromic tree C++23 (GCC 14-64, msys2) Accepted 374 ms 47500 KB
302896852 Jan/25/2025 16:23 aftabroushad711 1771D - Hossam and (sub-)palindromic tree C++23 (GCC 14-64, msys2) Accepted 468 ms 47500 KB
369544424 Apr/04/2026 08:45 Sunou 1771D - Hossam and (sub-)palindromic tree C++23 (GCC 14-64, msys2) Accepted 843 ms 223600 KB
189101873 Jan/13/2023 15:50 mamingxiao 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 795 ms 16100 KB
189102058 Jan/13/2023 15:52 mamingxiao 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 733 ms 16100 KB
184837353 Dec/12/2022 05:56 Febleaf 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 592 ms 31800 KB
244403861 Feb/01/2024 16:31 zhangtj 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 9-64) Accepted 265 ms 31800 KB
340581786 Sep/26/2025 11:03 -Crazyouth- 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 421 ms 31700 KB
184837181 Dec/12/2022 05:53 Febleaf 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 655 ms 31800 KB
220969579 Aug/29/2023 15:53 Nityacke 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 452 ms 63300 KB
244373933 Feb/01/2024 12:18 vjudge3 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 857 ms 47800 KB
185194481 Dec/14/2022 17:46 HarryFan 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 592 ms 31800 KB
258547465 Apr/28/2024 13:17 Pistol_Engineer 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 13-64) Accepted 187 ms 15800 KB
184839278 Dec/12/2022 06:28 11d10xy 1771D - Hossam and (sub-)palindromic tree C++14 (GCC 6-32) Accepted 358 ms 63300 KB
184859839 Dec/12/2022 10:32 cxm1024 1771D - Hossam and (sub-)palindromic tree C++20 (GCC 11-64) Accepted 312 ms 195700 KB
211588544 Jun/30/2023 11:29 steinum 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 9-64) Accepted 156 ms 16100 KB
232836924 Nov/15/2023 12:27 bkifhr7 1771D - Hossam and (sub-)palindromic tree C++17 (GCC 7-32) Accepted 358 ms 31800 KB
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