Problem I - Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
211418804 Jun/29/2023 13:45 FrankWu25 I - Tree C++20 (GCC 11-64) Accepted 326 ms 1900 KB
215432402 Jul/25/2023 06:04 mongkie I - Tree C++20 (GCC 11-64) Accepted 358 ms 1900 KB
221450011 Sep/01/2023 16:18 YGRXZYGR I - Tree C++20 (GCC 11-64) Accepted 358 ms 1900 KB
221520916 Sep/02/2023 08:03 qiuxiaoyudan I - Tree C++17 (GCC 7-32) Accepted 670 ms 1900 KB
223568328 Sep/16/2023 09:07 zxp525fc I - Tree C++20 (GCC 11-64) Accepted 358 ms 1900 KB
302166824 Jan/21/2025 06:20 vjudge.10 I - Tree C++20 (GCC 13-64) Accepted 468 ms 2000 KB
211122800 Jun/26/2023 13:52 spiderflower I - Tree C++14 (GCC 6-32) Accepted 607 ms 7800 KB
252433242 Mar/20/2024 14:11 ACK: xsf111, iscreamc3, yangxiandong# I - Tree C++17 (GCC 7-32) Accepted 732 ms 7800 KB
207417019 May/27/2023 06:05 dpcdpcdpc I - Tree C++20 (GCC 11-64) Accepted 358 ms 3900 KB
207422289 May/27/2023 07:38 Water: hinlole, cbr.2, Fish_Song# I - Tree C++17 (GCC 7-32) Accepted 763 ms 3900 KB
216029882 Jul/28/2023 05:19 vjudge3 I - Tree C++17 (GCC 7-32) Accepted 810 ms 3900 KB
221455028 Sep/01/2023 17:01 vjudge2 I - Tree C++20 (GCC 11-64) Accepted 358 ms 1900 KB
290642232 Nov/09/2024 09:38 vjudge4 I - Tree C++20 (GCC 13-64) Accepted 608 ms 54100 KB
207809144 May/30/2023 05:48 DPCDPC I - Tree C++20 (GCC 11-64) Accepted 358 ms 3900 KB
207849167 May/30/2023 14:45 W_ii_W I - Tree C++20 (GCC 11-64) Accepted 342 ms 3900 KB
208421431 Jun/04/2023 15:03 vjudge1 I - Tree C++17 (GCC 7-32) Accepted 732 ms 11800 KB
209362059 Jun/12/2023 13:04 Entropy_Reducer I - Tree C++17 (GCC 7-32) Accepted 685 ms 1900 KB
259564722 May/05/2024 01:10 liumingzhuo I - Tree C++17 (GCC 7-32) Accepted 781 ms 2000 KB
372375461 Apr/24/2026 19:56 UCF Triangulate: brianush1, SeptaCube, Alg01# I - Tree C++20 (GCC 13-64) Accepted 500 ms 0 KB
259447693 May/04/2024 08:14 liumingzhuo# I - Tree C++17 (GCC 7-32) Accepted 593 ms 2000 KB
272227593 Jul/24/2024 03:41 vjudge.5 I - Tree C++20 (GCC 13-64) Accepted 562 ms 2000 KB
259289684 May/03/2024 05:48 wavelet# I - Tree C++20 (GCC 13-64) Accepted 656 ms 2000 KB
302187569 Jan/21/2025 10:06 vjudge.1 I - Tree C++20 (GCC 13-64) Accepted 734 ms 34500 KB
370415317 Apr/09/2026 14:55 feijiehe I - Tree C++17 (GCC 7-32) Accepted 625 ms 4000 KB
211087946 Jun/26/2023 05:31 vjudge2 I - Tree C++17 (GCC 7-32) Accepted 623 ms 7800 KB
206895491 May/23/2023 06:10 算法竞赛退役指南: Herself64, Junz_LJL, wrihapcod# I - Tree C++17 (GCC 7-32) Accepted 763 ms 2000 KB
211194096 Jun/27/2023 05:05 zzkzs I - Tree C++17 (GCC 7-32) Accepted 639 ms 7800 KB
258550750 Apr/28/2024 13:48 vjudge4 I - Tree C++17 (GCC 7-32) Accepted 546 ms 2000 KB
216033572 Jul/28/2023 06:04 vjudge5 I - Tree C++14 (GCC 6-32) Accepted 576 ms 2000 KB
260656442 May/12/2024 14:47 vjudge4 I - Tree C++20 (GCC 13-64) Accepted 452 ms 7900 KB
319497932 May/13/2025 13:51 vjudge4 I - Tree C++23 (GCC 14-64, msys2) Accepted 468 ms 15700 KB
343115034 Oct/11/2025 13:24 xx: kaedeeeee, xyyyyyyyyyyy# I - Tree C++23 (GCC 14-64, msys2) Accepted 515 ms 2000 KB
206998240 May/24/2023 05:13 典の跌: Turkey_Guoba, nmsl, Azusamitsusa# I - Tree C++20 (GCC 11-64) Accepted 373 ms 3900 KB
208164625 Jun/02/2023 15:23 vjudge3 I - Tree C++14 (GCC 6-32) Accepted 608 ms 3900 KB
252868421 Mar/23/2024 08:41 OnYour_Side# I - Tree C++20 (GCC 13-64) Accepted 935 ms 1900 KB
211193934 Jun/27/2023 05:02 zx__ I - Tree C++17 (GCC 7-32) Accepted 655 ms 1900 KB
320204954 May/18/2025 11:25 vjudge3 I - Tree C++17 (GCC 7-32) Accepted 561 ms 100 KB
328411201 Jul/10/2025 19:38 vjudge.9 I - Tree C++17 (GCC 7-32) Accepted 812 ms 2000 KB
370350466 Apr/09/2026 08:59 Eternal57 I - Tree C++17 (GCC 7-32) Accepted 562 ms 2000 KB
240949667 Jan/09/2024 18:01 XG123321 I - Tree MS C++ 2017 Accepted 670 ms 2000 KB
289402346 Nov/02/2024 11:02 vjudge4 I - Tree C++17 (GCC 7-32) Accepted 593 ms 2000 KB
337716154 Sep/09/2025 10:31 YonagiKei# I - Tree C++23 (GCC 14-64, msys2) Accepted 421 ms 3900 KB
327517543 Jul/05/2025 15:11 jbj: Jpds, jmvscb# I - Tree C++23 (GCC 14-64, msys2) Accepted 452 ms 400 KB
370348592 Apr/09/2026 08:34 Lemuria. I - Tree C++17 (GCC 7-32) Accepted 484 ms 2000 KB
320200543 May/18/2025 10:48 SUNRUOBING I - Tree C++17 (GCC 7-32) Accepted 577 ms 2000 KB
327517602 Jul/05/2025 15:11 Flamengo 2019: alorivaldo, helicopto, cvsj# I - Tree C++23 (GCC 14-64, msys2) Accepted 452 ms 0 KB
211574643 Jun/30/2023 08:44 liuhao24 I - Tree C++17 (GCC 7-32) Accepted 748 ms 3900 KB
319003493 May/10/2025 06:16 vjudge3 I - Tree C++17 (GCC 7-32) Accepted 780 ms 0 KB
212924513 Jul/09/2023 09:34 vjudge2 I - Tree Clang++17 Diagnostics Accepted 826 ms 800 KB
221797616 Sep/04/2023 13:09 vjudge1 I - Tree C++20 (GCC 11-64) Accepted 342 ms 1900 KB
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