Problem I - Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
319630225 May/14/2025 14:06 xccom123 I - Tree Java 21 Accepted 906 ms 500 KB
320346499 May/19/2025 13:58 Road__Runner__ I - Tree C++23 (GCC 14-64, msys2) Accepted 624 ms 85600 KB
224601014 Sep/22/2023 14:53 vjudge5 I - Tree C++20 (GCC 11-64) Accepted 935 ms 7800 KB
207019424 May/24/2023 11:22 ikun: Kittoi, Houyunfei, huangqingyang# I - Tree C++20 (GCC 11-64) Accepted 404 ms 54000 KB
338026578 Sep/11/2025 08:52 Charirit: spiterman, Charirit, JYYMVP# I - Tree C++23 (GCC 14-64, msys2) Accepted 671 ms 4000 KB
261523052 May/18/2024 14:35 PalworldMen: BigOrangeQWQ, Three_, CimonAc# I - Tree C++17 (GCC 7-32) Accepted 592 ms 4000 KB
253477152 Mar/27/2024 13:28 Bird of passage: 0x3ea# I - Tree C++17 (GCC 7-32) Accepted 654 ms 25000 KB
217458733 Aug/06/2023 16:03 _w_z I - Tree C++20 (GCC 11-64) Accepted 889 ms 71500 KB
207541873 May/28/2023 10:37 ThreeTB I - Tree C++17 (GCC 9-64) Accepted 467 ms 13700 KB
224600913 Sep/22/2023 14:53 haohao. I - Tree C++20 (GCC 11-64) Accepted 982 ms 7800 KB
221522951 Sep/02/2023 08:30 Ticking Away: Sy03_retired, poppies, lintkey# I - Tree C++20 (GCC 11-64) Accepted 342 ms 2000 KB
273700782 Jul/31/2024 12:53 zzwZZW I - Tree C++20 (GCC 13-64) Accepted 687 ms 2000 KB
207116189 May/25/2023 10:53 one_line I - Tree Java 17 Accepted 795 ms 700 KB
220808476 Aug/28/2023 07:32 vjudge5 I - Tree C++17 (GCC 7-32) Accepted 530 ms 2000 KB
211359641 Jun/28/2023 20:06 RuiKe 5th: WUST_KING, xiaoyiru, sunyuheng365# I - Tree C++20 (GCC 11-64) Accepted 343 ms 31600 KB
317545107 Apr/28/2025 10:28 ACMer Need Electricity: thinker_wzq, lzw721, hxsj# I - Tree C++20 (GCC 13-64) Accepted 421 ms 2000 KB
328411661 Jul/10/2025 19:41 vjudge.4 I - Tree C++17 (GCC 7-32) Accepted 812 ms 13700 KB
319840801 May/16/2025 06:28 Jackie-Chan I - Tree C++20 (GCC 13-64) Accepted 452 ms 15700 KB
319012625 May/10/2025 08:28 nameless: vtber, IrisCrow# I - Tree C++23 (GCC 14-64, msys2) Accepted 593 ms 38200 KB
317724398 Apr/29/2025 13:15 Do the Simplest for Gold: xiamenSea, YUANLIMaster, Tannic# I - Tree C++17 (GCC 7-32) Accepted 686 ms 26000 KB
319326372 May/12/2025 07:43 17345044098pr I - Tree C++23 (GCC 14-64, msys2) Accepted 499 ms 31900 KB
207737728 May/29/2023 12:41 Sun_wking I - Tree C++20 (GCC 11-64) Accepted 342 ms 10700 KB
258409157 Apr/27/2024 16:11 lxylxyqwe I - Tree Java 8 Accepted 608 ms 0 KB
281821119 Sep/19/2024 09:32 winer: gjyyyds, ikunnnn, ylb_Ac2003# I - Tree C++23 (GCC 14-64, msys2) Accepted 452 ms 2800 KB
207966394 May/31/2023 16:23 longxr I - Tree C++14 (GCC 6-32) Accepted 639 ms 17200 KB
259850715 May/07/2024 12:05 Starry_Sabrina# I - Tree C++20 (GCC 13-64) Accepted 749 ms 207200 KB
208378887 Jun/04/2023 06:02 vjudge1 I - Tree C++17 (GCC 9-64) Accepted 436 ms 7900 KB
207942631 May/31/2023 12:15 vjudge5 I - Tree Clang++20 Diagnostics Accepted 795 ms 11700 KB
216026727 Jul/28/2023 04:35 vjudge1 I - Tree C++20 (GCC 11-64) Accepted 919 ms 7800 KB
227011594 Oct/07/2023 15:53 不懂啊: Shuishui_0921, sha7dow# I - Tree C++17 (GCC 7-32) Accepted 670 ms 20700 KB
225464456 Sep/27/2023 08:54 最后一舞: CCSU_Wine, flyfeng, buns_out# I - Tree C++20 (GCC 11-64) Accepted 374 ms 118700 KB
328411849 Jul/10/2025 19:42 vjudge.3 I - Tree C++17 (GCC 7-32) Accepted 843 ms 28400 KB
216026709 Jul/28/2023 04:35 haohao. I - Tree C++20 (GCC 11-64) Accepted 904 ms 7800 KB
261618728 May/19/2024 10:47 Silhouette_L# I - Tree C++14 (GCC 6-32) Accepted 249 ms 5000 KB
371609625 Apr/18/2026 10:46 bapukss# I - Tree C++20 (GCC 13-64) Accepted 421 ms 100 KB
231701098 Nov/07/2023 13:23 wuhu: chinawcp, scanner, ready_take-off# I - Tree C++20 (GCC 11-64) Accepted 405 ms 23400 KB
210599713 Jun/22/2023 02:11 Golden State Geeks 2023-24: ss1237, plourde27, fatant# I - Tree C++20 (GCC 11-64) Accepted 451 ms 40600 KB
206944041 May/23/2023 15:35 rickly233 I - Tree C++17 (GCC 7-32) Accepted 779 ms 3900 KB
208295206 Jun/03/2023 15:31 jabbour.ralph I - Tree C++17 (GCC 7-32) Accepted 701 ms 1900 KB
330488212 Jul/23/2025 12:10 czy2333 I - Tree C++23 (GCC 14-64, msys2) Accepted 765 ms 300 KB
319635171 May/14/2025 14:46 ikun-ikun# I - Tree C++17 (GCC 7-32) Accepted 749 ms 31700 KB
258531337 Apr/28/2024 10:55 lizhuang I - Tree Java 21 Accepted 905 ms 800 KB
221227889 Aug/31/2023 09:39 wxfqh: chuyang, NanYanNanChui, wfqh# I - Tree C++20 (GCC 11-64) Accepted 577 ms 7800 KB
224577646 Sep/22/2023 11:25 TheYoung I - Tree C++17 (GCC 7-32) Accepted 748 ms 3800 KB
206967926 May/23/2023 19:13 Kicamon I - Tree C++17 (GCC 7-32) Accepted 686 ms 1900 KB
223578178 Sep/16/2023 10:24 Maginy_ZYX I - Tree C++20 (GCC 11-64) Accepted 405 ms 50800 KB
207135580 May/25/2023 14:20 Karrrrrr I - Tree C++20 (GCC 11-64) Accepted 327 ms 1900 KB
319725623 May/15/2025 09:30 vjudge4 I - Tree C++23 (GCC 14-64, msys2) Accepted 514 ms 7900 KB
234911429 Nov/29/2023 13:36 vjudge3 I - Tree C++20 (GCC 11-64) Accepted 498 ms 53700 KB
206824559 May/22/2023 14:19 BigEula I - Tree C++17 (GCC 7-32) Accepted 732 ms 21000 KB
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