Problem H - High-quality Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
395178975 Oct/19/2026 09:52 Henry_Carpenter0122 H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 265 ms 36700 KB
244845780 Feb/04/2024 18:57 EP Oranje: Kengreville, glpstkf, m4h# H - High-quality Tree C++17 (GCC 7-32) Accepted 248 ms 24000 KB
247458730 Feb/20/2024 13:03 Akiramenai: Nour, Mohamed308, Omar_Mohammad# H - High-quality Tree C++20 (GCC 11-64) Accepted 764 ms 74500 KB
275382779 Aug/09/2024 15:30 undecided: bear1222, kenkenken, GTcoding# H - High-quality Tree C++17 (GCC 7-32) Accepted 328 ms 27600 KB
257024545 Apr/17/2024 12:59 vjudge.2 H - High-quality Tree C++14 (GCC 6-32) Accepted 234 ms 41400 KB
258451879 Apr/27/2024 18:49 owenlin H - High-quality Tree C++20 (GCC 13-64) Accepted 343 ms 39400 KB
247837502 Feb/23/2024 09:56 ideograph_advantage: alvingogo, WiwiHo, Wayne_Yan# H - High-quality Tree C++20 (GCC 11-64) Accepted 202 ms 54400 KB
303727139 Jan/31/2025 05:16 bladewaltz H - High-quality Tree C++20 (GCC 13-64) Accepted 343 ms 36800 KB
391881010 Sep/24/2026 16:26 sprint-1: freedomclub, MahmoudBassem, Al-Hassan_Mohamed# H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 296 ms 20000 KB
378025674 Jun/10/2026 05:36 Tomate H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 359 ms 76300 KB
310299154 Mar/12/2025 21:05 vjudge4 H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 483 ms 200300 KB
275683321 Aug/11/2024 07:48 hitassman H - High-quality Tree C++17 (GCC 7-32) Accepted 249 ms 33300 KB
264196028 Jun/05/2024 06:59 tabr# H - High-quality Tree C++20 (GCC 13-64) Accepted 343 ms 81000 KB
249864667 Mar/06/2024 00:20 antoniomsah# H - High-quality Tree C++20 (GCC 11-64) Accepted 249 ms 50100 KB
286658552 Oct/19/2024 10:28 Ticking Away: poppies, lintkey, Sy03_retired# H - High-quality Tree C++20 (GCC 13-64) Accepted 280 ms 28400 KB
273695311 Jul/31/2024 12:10 ㅁㄴㅇㄹ: ez_code, ConU, Jerrold# H - High-quality Tree C++17 (GCC 7-32) Accepted 327 ms 21600 KB
249513119 Mar/03/2024 22:30 lsantire# H - High-quality Tree C++17 (GCC 7-32) Accepted 280 ms 35000 KB
291470743 Nov/14/2024 18:31 Silence: AbdoSa3d, NourhanHanna, cgmoreda# H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 530 ms 47500 KB
247789739 Feb/22/2024 22:03 algohary H - High-quality Tree C++20 (GCC 11-64) Accepted 483 ms 76200 KB
250223995 Mar/08/2024 17:37 average_frog_enjoyer# H - High-quality Tree C++20 (GCC 11-64) Accepted 421 ms 47700 KB
247855199 Feb/23/2024 12:27 algohary H - High-quality Tree C++20 (GCC 11-64) Accepted 280 ms 94400 KB
359190199 Jan/22/2026 14:00 leinad2# H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 328 ms 53100 KB
247789436 Feb/22/2024 22:00 algohary H - High-quality Tree C++20 (GCC 11-64) Accepted 655 ms 84000 KB
264095302 Jun/04/2024 10:08 VKL: Francesco4203, nhuvinhpro123, SamNguyen05# H - High-quality Tree C++17 (GCC 7-32) Accepted 733 ms 35100 KB
258367407 Apr/27/2024 12:30 跟不上榜: Lemon-Tree, Msstt, pty6666# H - High-quality Tree C++20 (GCC 13-64) Accepted 327 ms 84800 KB
344467255 Oct/18/2025 12:07 ELTE-1: ZsibbadtKubikus, Peti, peti1234# H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 358 ms 53000 KB
351888567 Dec/04/2025 18:43 Strongly Connected Manaifa: Znno, hadad, Amigoo# H - High-quality Tree C++20 (GCC 13-64) Accepted 343 ms 76200 KB
310297165 Mar/12/2025 20:49 Fadak-14 H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 437 ms 200000 KB
237816157 Dec/18/2023 19:38 QwertyPi# H - High-quality Tree C++20 (GCC 11-64) Accepted 358 ms 205400 KB
337441513 Sep/07/2025 19:46 No name yet: hacaravaca, aleC_aleC, Kener_Castillo# H - High-quality Tree C++20 (GCC 13-64) Accepted 358 ms 64600 KB
339629068 Sep/21/2025 00:12 [PPQ] - Peter Pão de Queijo: Cabralbonzao, souvenir_vayne, GuilhermeCdM# H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 390 ms 34000 KB
322028078 May/30/2025 11:59 WTXwang H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 296 ms 29600 KB
373835512 May/07/2026 18:30 OK Computer: Honerad, anotherworld, Artem_Sukharev# H - High-quality Tree C++23 (GCC 14-64, msys2) Accepted 296 ms 57400 KB
395180396 Oct/19/2026 10:06 Juche510 H - High-quality Tree C++20 (GCC 13-64) Accepted 343 ms 57700 KB
243982327 Jan/30/2024 02:23 UNichan ^.^: mcqueencin, aprohACk, Klaus26# H - High-quality Tree C++20 (GCC 11-64) Accepted 265 ms 62600 KB
328285075 Jul/09/2025 21:56 Kot Review: Zukhos, Hidgik, DIMSE# H - High-quality Tree C++20 (GCC 13-64) Accepted 859 ms 58200 KB
247788683 Feb/22/2024 21:52 algohary H - High-quality Tree C++20 (GCC 11-64) Accepted 1497 ms 115400 KB
260635766 May/12/2024 11:44 Suzukaze_daisuki: IZHNA, LeeShoW, revival0728# H - High-quality Tree C++20 (GCC 13-64) Accepted 484 ms 197000 KB
242662210 Jan/21/2024 08:51 vjudge2 H - High-quality Tree C++20 (GCC 11-64) Accepted 327 ms 71300 KB
291497387 Nov/14/2024 22:24 Maks2000 H - High-quality Tree C++17 (GCC 7-32) Accepted 687 ms 48300 KB
354670020 Dec/23/2025 13:05 UAIC-2: lucri, Andrei.E, alg0rel# H - High-quality Tree C++20 (GCC 13-64) Accepted 234 ms 26100 KB
244369598 Feb/01/2024 11:43 SuperNoVa: Arch_of_Triumph, NaughtyMorzh# H - High-quality Tree C++20 (GCC 11-64) Accepted 202 ms 39700 KB
253871096 Mar/29/2024 04:26 Pietra H - High-quality Tree C++17 (GCC 7-32) Accepted 624 ms 29400 KB
275683315 Aug/11/2024 07:48 big_turkey172 H - High-quality Tree C++17 (GCC 7-32) Accepted 296 ms 71900 KB
266419230 Jun/19/2024 11:46 vjudge2 H - High-quality Tree C++20 (GCC 13-64) Accepted 374 ms 81900 KB
248772254 Feb/28/2024 18:29 [UDESC] Não Treinamos o João: nzo, ericg, joaozao# H - High-quality Tree C++20 (GCC 11-64) Accepted 717 ms 67200 KB
257023020 Apr/17/2024 12:45 vjudge.7 H - High-quality Tree C++14 (GCC 6-32) Accepted 233 ms 25400 KB
257027966 Apr/17/2024 13:32 vjudge1 H - High-quality Tree C++20 (GCC 13-64) Accepted 952 ms 24900 KB
258548735 Apr/28/2024 13:29 Mikun: Part_time_Ray, Durr, Delerem# H - High-quality Tree C++20 (GCC 13-64) Accepted 374 ms 81900 KB
266463325 Jun/19/2024 17:30 Durr H - High-quality Tree C++20 (GCC 13-64) Accepted 374 ms 81900 KB
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