Problem I - Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
208240957 Jun/03/2023 04:54 Rezhou I - Tree Clang++20 Diagnostics Accepted 794 ms 4200 KB
216033891 Jul/28/2023 06:08 vjudge5 I - Tree C++14 (GCC 6-32) Accepted 545 ms 2000 KB
223795885 Sep/18/2023 08:22 nforget I - Tree C++14 (GCC 6-32) Accepted 561 ms 2000 KB
207022690 May/24/2023 11:59 cslg150719206 I - Tree C++17 (GCC 7-32) Accepted 686 ms 2000 KB
261472177 May/18/2024 09:39 wxllll# I - Tree C++17 (GCC 7-32) Accepted 655 ms 3900 KB
207934264 May/31/2023 10:39 GGB0nd# I - Tree C++17 (GCC 9-64) Accepted 420 ms 4100 KB
208065710 Jun/01/2023 17:14 vjudge3 I - Tree C++20 (GCC 11-64) Accepted 358 ms 3900 KB
208240595 Jun/03/2023 04:43 Rezhou I - Tree C++17 (GCC 7-32) Accepted 576 ms 3900 KB
253425044 Mar/27/2024 03:51 vjudge.5 I - Tree C++20 (GCC 13-64) Accepted 904 ms 3900 KB
370349093 Apr/09/2026 08:41 linyuanxing7931 I - Tree C++17 (GCC 7-32) Accepted 625 ms 0 KB
206914807 May/23/2023 10:51 Mifasuo I - Tree C++20 (GCC 11-64) Accepted 919 ms 2000 KB
207044638 May/24/2023 15:49 alcohol-boy I - Tree C++20 (GCC 11-64) Accepted 373 ms 3900 KB
263514504 May/31/2024 17:47 ssyos I - Tree C++14 (GCC 6-32) Accepted 577 ms 2000 KB
284850546 Oct/08/2024 02:39 hclzdbx I - Tree C++17 (GCC 7-32) Accepted 608 ms 4100 KB
340114956 Sep/24/2025 10:02 mohitdmark I - Tree C++17 (GCC 7-32) Accepted 827 ms 2000 KB
263716639 Jun/02/2024 10:41 MAKERTHESHY I - Tree C++17 (GCC 7-32) Accepted 796 ms 2000 KB
222404360 Sep/08/2023 09:25 huohuohuohuo I - Tree C++20 (GCC 11-64) Accepted 342 ms 2000 KB
316653050 Apr/22/2025 11:32 wengyiyu I - Tree C++17 (GCC 7-32) Accepted 749 ms 0 KB
253424986 Mar/27/2024 03:49 vjudge.8 I - Tree C++20 (GCC 13-64) Accepted 935 ms 3900 KB
207083666 May/24/2023 23:24 _Fusu# I - Tree C++20 (GCC 11-64) Accepted 327 ms 1900 KB
208050143 Jun/01/2023 14:37 mingyu17 I - Tree C++20 (GCC 11-64) Accepted 904 ms 2000 KB
251665993 Mar/16/2024 13:21 fatesrl I - Tree C++17 (GCC 7-32) Accepted 546 ms 1900 KB
252205087 Mar/19/2024 11:22 Qiaosx I - Tree C++17 (GCC 7-32) Accepted 748 ms 3900 KB
211132879 Jun/26/2023 15:32 vjudge2 I - Tree C++17 (GCC 7-32) Accepted 529 ms 2000 KB
207094564 May/25/2023 04:44 _xqy_# I - Tree C++17 (GCC 7-32) Accepted 670 ms 1900 KB
328409269 Jul/10/2025 19:24 vjudge.7 I - Tree C++17 (GCC 7-32) Accepted 999 ms 2000 KB
328411617 Jul/10/2025 19:41 vjudge5 I - Tree C++17 (GCC 7-32) Accepted 484 ms 0 KB
251666085 Mar/16/2024 13:22 fatesrl I - Tree C++17 (GCC 7-32) Accepted 576 ms 1900 KB
209854428 Jun/16/2023 14:30 nielizhang: fixdog, Goodknight666, liyouwen# I - Tree C++20 (GCC 11-64) Accepted 919 ms 1900 KB
211104268 Jun/26/2023 10:19 vjudge5 I - Tree C++20 (GCC 11-64) Accepted 967 ms 7800 KB
210852334 Jun/24/2023 12:59 ycp20030320 I - Tree C++20 (GCC 11-64) Accepted 327 ms 2000 KB
223691708 Sep/17/2023 09:46 vjudge1 I - Tree C++17 (GCC 7-32) Accepted 561 ms 3900 KB
253021424 Mar/24/2024 07:44 vjudge2 I - Tree C++20 (GCC 13-64) Accepted 327 ms 3900 KB
259577679 May/05/2024 06:05 name_hitter# I - Tree C++14 (GCC 6-32) Accepted 717 ms 3900 KB
207309911 May/26/2023 08:49 _Zsz_ I - Tree C++17 (GCC 9-64) Accepted 592 ms 2000 KB
259863242 May/07/2024 14:00 mikrokosmos I - Tree C++14 (GCC 6-32) Accepted 640 ms 2000 KB
319722179 May/15/2025 08:58 vjudge1 I - Tree C++23 (GCC 14-64, msys2) Accepted 499 ms 300 KB
207566586 May/28/2023 15:12 Crazy Tuesday: angrycookie, rainflow, Liux79# I - Tree C++20 (GCC 11-64) Accepted 904 ms 2000 KB
222404596 Sep/08/2023 09:28 vjudge5 I - Tree C++20 (GCC 11-64) Accepted 904 ms 2000 KB
257107333 Apr/18/2024 03:23 You dont have to be born again: tryandtryagain, Linear_L, zycpdd# I - Tree C++17 (GCC 7-32) Accepted 624 ms 4000 KB
263703540 Jun/02/2024 08:40 Starheart# I - Tree C++20 (GCC 13-64) Accepted 452 ms 0 KB
348463008 Nov/11/2025 14:46 konghaojie I - Tree C++17 (GCC 7-32) Accepted 609 ms 0 KB
207452827 May/27/2023 12:34 Alice and Bob能自己写sg函数吗: xu826281112, hardstone, WQhuanm.# I - Tree C++17 (GCC 7-32) Accepted 686 ms 2000 KB
257114119 Apr/18/2024 05:47 You dont have to be born again: tryandtryagain, Linear_L, zycpdd# I - Tree C++17 (GCC 7-32) Accepted 812 ms 4000 KB
206915625 May/23/2023 11:02 Mifasuo I - Tree C++20 (GCC 11-64) Accepted 904 ms 2000 KB
207970127 May/31/2023 16:58 mingyu17# I - Tree C++20 (GCC 11-64) Accepted 405 ms 3900 KB
208050431 Jun/01/2023 14:40 mingyu17 I - Tree C++20 (GCC 11-64) Accepted 343 ms 3900 KB
222404463 Sep/08/2023 09:27 huohuohuohuo I - Tree C++20 (GCC 11-64) Accepted 951 ms 2000 KB
225500873 Sep/27/2023 14:26 pingyyds I - Tree C++20 (GCC 11-64) Accepted 374 ms 5200 KB
208241884 Jun/03/2023 05:19 vjudge5 I - Tree C++14 (GCC 6-32) Accepted 639 ms 1900 KB
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