Problem I - Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
233626633 Nov/21/2023 02:45 LinkinPony# I - Tree C++20 (GCC 11-64) Accepted 389 ms 7800 KB
263715152 Jun/02/2024 10:29 Chou_05# I - Tree C++17 (GCC 7-32) Accepted 874 ms 3900 KB
259604005 May/05/2024 11:25 LeiMingye I - Tree C++17 (GCC 7-32) Accepted 859 ms 0 KB
318593108 May/06/2025 10:41 vjudge.8 I - Tree C++17 (GCC 7-32) Accepted 843 ms 4000 KB
207530909 May/28/2023 08:26 _whb# I - Tree C++17 (GCC 9-64) Accepted 998 ms 2000 KB
253019774 Mar/24/2024 07:23 vjudge.4 I - Tree C++17 (GCC 7-32) Accepted 623 ms 3900 KB
258382725 Apr/27/2024 14:43 vjudge.9 I - Tree C++20 (GCC 13-64) Accepted 515 ms 3900 KB
206850913 May/22/2023 17:36 Mingll I - Tree Clang++20 Diagnostics Accepted 764 ms 2200 KB
371968142 Apr/21/2026 14:58 changem1 I - Tree C++17 (GCC 7-32) Accepted 609 ms 100 KB
259764355 May/06/2024 17:24 gvihvo I - Tree C++20 (GCC 13-64) Accepted 687 ms 0 KB
259850870 May/07/2024 12:06 越训越逊: L_TX, zheng00, 61zn61dd# I - Tree C++20 (GCC 13-64) Accepted 437 ms 2000 KB
206917593 May/23/2023 11:24 aserrrre I - Tree C++20 (GCC 11-64) Accepted 608 ms 1800 KB
207054302 May/24/2023 17:20 MoYu25 I - Tree C++17 (GCC 7-32) Accepted 546 ms 1900 KB
250042707 Mar/07/2024 11:33 xuki_ I - Tree C++17 (GCC 7-32) Accepted 607 ms 2000 KB
250042892 Mar/07/2024 11:35 Alex2025_qwq I - Tree C++20 (GCC 11-64) Accepted 390 ms 2000 KB
286631034 Oct/19/2024 05:49 action-e I - Tree C++20 (GCC 13-64) Accepted 656 ms 4000 KB
206950097 May/23/2023 16:32 vjudge1 I - Tree C++14 (GCC 6-32) Accepted 561 ms 2000 KB
207148040 May/25/2023 16:18 a12355151 I - Tree C++17 (GCC 7-32) Accepted 716 ms 2000 KB
207933837 May/31/2023 10:33 xuanhuiyisheng I - Tree C++20 (GCC 11-64) Accepted 327 ms 2000 KB
256800854 Apr/15/2024 18:33 Xzh1232929 I - Tree C++17 (GCC 7-32) Accepted 937 ms 2000 KB
259090372 May/02/2024 09:47 zhengyq I - Tree C++20 (GCC 13-64) Accepted 499 ms 2000 KB
206934201 May/23/2023 14:33 hy2004 I - Tree C++17 (GCC 7-32) Accepted 561 ms 1900 KB
208647490 Jun/06/2023 06:19 vjudge2 I - Tree C++20 (GCC 11-64) Accepted 342 ms 3900 KB
226544998 Oct/04/2023 09:47 teko0 I - Tree C++17 (GCC 9-64) Accepted 998 ms 2000 KB
273875603 Aug/01/2024 16:09 小菜鸡: yeqiinory, Arrebol6, glehan# I - Tree C++20 (GCC 13-64) Accepted 749 ms 3900 KB
217233424 Aug/05/2023 12:51 kinghua I - Tree C++20 (GCC 11-64) Accepted 390 ms 3900 KB
260642148 May/12/2024 12:38 HikariKokoro I - Tree C++20 (GCC 13-64) Accepted 546 ms 3900 KB
229008241 Oct/21/2023 08:16 Pomatoers: openjudgenoi, ABO_isinused# I - Tree C++20 (GCC 11-64) Accepted 530 ms 1900 KB
328410515 Jul/10/2025 19:33 vjudge.1 I - Tree C++17 (GCC 7-32) Accepted 640 ms 2000 KB
208586273 Jun/05/2023 14:53 vjudge3 I - Tree C++17 (GCC 7-32) Accepted 748 ms 7800 KB
213981769 Jul/16/2023 07:33 WXU1: daoqi, zsxuan, OobugoO# I - Tree C++17 (GCC 9-64) Accepted 982 ms 2000 KB
316869582 Apr/23/2025 20:44 chen_62 I - Tree C++23 (GCC 14-64, msys2) Accepted 593 ms 100 KB
258376322 Apr/27/2024 13:47 The road of nirvana: lirij, Toxiccht# I - Tree C++17 (GCC 7-32) Accepted 608 ms 9800 KB
207054087 May/24/2023 17:18 rolandpetrean I - Tree C++17 (GCC 7-32) Accepted 670 ms 2000 KB
212917289 Jul/09/2023 08:16 vjudge4 I - Tree C++17 (GCC 7-32) Accepted 670 ms 1900 KB
212918065 Jul/09/2023 08:26 vjudge2 I - Tree C++14 (GCC 6-32) Accepted 717 ms 3900 KB
222596262 Sep/09/2023 15:46 Mr.Du. I - Tree C++20 (GCC 11-64) Accepted 889 ms 2000 KB
207468689 May/27/2023 15:22 826 I - Tree C++20 (GCC 11-64) Accepted 919 ms 3900 KB
211191834 Jun/27/2023 04:04 xmcwin I - Tree C++17 (GCC 7-32) Accepted 623 ms 3900 KB
272892638 Jul/27/2024 05:41 vjudge.4 I - Tree C++17 (GCC 7-32) Accepted 578 ms 0 KB
207128012 May/25/2023 12:57 way_back# I - Tree C++20 (GCC 11-64) Accepted 872 ms 84200 KB
208170772 Jun/02/2023 16:22 vjudge3 I - Tree C++17 (GCC 9-64) Accepted 436 ms 2000 KB
217220426 Aug/05/2023 11:09 7ag I - Tree C++20 (GCC 11-64) Accepted 436 ms 7800 KB
256604162 Apr/14/2024 09:59 you-jin-plus# I - Tree C++17 (GCC 7-32) Accepted 749 ms 2000 KB
288015067 Oct/26/2024 05:04 AyachiNeneshjl# I - Tree C++20 (GCC 13-64) Accepted 531 ms 4000 KB
259573636 May/05/2024 04:45 vjudge5 I - Tree C++17 (GCC 7-32) Accepted 624 ms 2000 KB
207457259 May/27/2023 13:19 wuheng I - Tree MS C++ 2017 Accepted 670 ms 2000 KB
270133147 Jul/12/2024 10:05 Fly Pig: hnust_ccy, hnust_chenyanfei, messiwintheone# I - Tree C++20 (GCC 13-64) Accepted 687 ms 3900 KB
206842974 May/22/2023 16:26 wsw666: shengshu, s2003, Www123456# I - Tree C++17 (GCC 7-32) Accepted 716 ms 2000 KB
206962065 May/23/2023 18:20 s2003 I - Tree C++17 (GCC 7-32) Accepted 716 ms 2000 KB
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