Problem I - Hidden Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
126240073 Aug/18/2021 10:27 vjudge3 I - Hidden Tree C++17 (GCC 9-64) Accepted 358 ms 18000 KB
46992629 Dec/14/2018 08:59 vjudge5 I - Hidden Tree C++14 (GCC 6-32) Accepted 530 ms 1300 KB
46992646 Dec/14/2018 09:00 vjudge3 I - Hidden Tree C++14 (GCC 6-32) Accepted 436 ms 700 KB
126263757 Aug/18/2021 15:12 vjudge3 I - Hidden Tree C++14 (GCC 6-32) Accepted 358 ms 5800 KB
126220444 Aug/18/2021 04:46 DerekFeng I - Hidden Tree C++17 (GCC 7-32) Accepted 655 ms 7800 KB
126229438 Aug/18/2021 07:57 vjudge4 I - Hidden Tree C++17 (GCC 9-64) Accepted 452 ms 5800 KB
91448212 Aug/31/2020 05:13 _gXX I - Hidden Tree C++17 (GCC 7-32) Accepted 202 ms 5800 KB
295293953 Dec/06/2024 19:58 crowdforces I - Hidden Tree C++20 (GCC 13-64) Accepted 390 ms 0 KB
126224312 Aug/18/2021 06:17 vjudge2 I - Hidden Tree C++17 (GCC 7-32) Accepted 202 ms 5800 KB
88907009 Aug/05/2020 03:14 dqhungdl I - Hidden Tree C++17 (GCC 7-32) Accepted 1965 ms 7600 KB
126229082 Aug/18/2021 07:51 Yianlaen I - Hidden Tree C++17 (GCC 9-64) Accepted 499 ms 6300 KB
126224285 Aug/18/2021 06:16 SodiumCl10 I - Hidden Tree C++17 (GCC 7-32) Accepted 218 ms 5800 KB
295275199 Dec/06/2024 17:57 crowdforces I - Hidden Tree C++20 (GCC 13-64) Accepted 390 ms 0 KB
46993808 Dec/14/2018 09:56 vjudge2 I - Hidden Tree C++17 (GCC 7-32) Accepted 389 ms 1200 KB
54591898 May/25/2019 11:58 SMU_01: tanruidd, YJH143, ZZZZone# I - Hidden Tree GNU C++11 Accepted 374 ms 19600 KB
46468291 Dec/02/2018 08:38 vjudge4 I - Hidden Tree GNU C++11 Accepted 1201 ms 13300 KB
94446274 Oct/02/2020 04:17 UCF AC: thunderous_reign, carbon_xiii, BiIIy# I - Hidden Tree C++17 (GCC 7-32) Accepted 3649 ms 2100 KB
62999201 Oct/20/2019 13:21 waynetuinfor I - Hidden Tree C++17 (GCC 7-32) Accepted 3634 ms 2200 KB
46705657 Dec/07/2018 09:56 mxh1999# I - Hidden Tree C++17 (GCC 7-32) Accepted 15412 ms 2400 KB
214745508 Jul/21/2023 15:38 Teerth_Kolhi I - Hidden Tree C++14 (GCC 6-32) Accepted 436 ms 2000 KB
351576221 Dec/02/2025 12:52 GreenKite I - Hidden Tree C++23 (GCC 14-64, msys2) Accepted 671 ms 4000 KB
46542511 Dec/03/2018 15:47 vjudge3 I - Hidden Tree GNU C++11 Accepted 3463 ms 4000 KB
46505565 Dec/02/2018 14:06 vjudge3 I - Hidden Tree GNU C++11 Accepted 810 ms 13300 KB
350801971 Nov/27/2025 06:56 catandcode I - Hidden Tree C++17 (GCC 7-32) Accepted 561 ms 0 KB
91446841 Aug/31/2020 04:36 _gXX I - Hidden Tree C++17 (GCC 7-32) Accepted 3634 ms 5800 KB
126222864 Aug/18/2021 05:47 xuziyuan I - Hidden Tree C++17 (GCC 9-64) Accepted 1138 ms 8200 KB
300587409 Jan/12/2025 08:56 BK_sky I - Hidden Tree C++17 (GCC 7-32) Accepted 405 ms 0 KB
351574215 Dec/02/2025 12:34 GreenKite I - Hidden Tree C++23 (GCC 14-64, msys2) Accepted 906 ms 4100 KB
351575571 Dec/02/2025 12:46 GreenKite I - Hidden Tree C++23 (GCC 14-64, msys2) Accepted 640 ms 4000 KB
46586891 Dec/04/2018 16:42 vjudge2 I - Hidden Tree GNU C++11 Accepted 390 ms 1900 KB
46542543 Dec/03/2018 15:48 wcf I - Hidden Tree GNU C++11 Accepted 3478 ms 4000 KB
46542685 Dec/03/2018 15:52 vjudge5 I - Hidden Tree GNU C++11 Accepted 3182 ms 4000 KB
61981468 Oct/06/2019 15:10 NathanLiu I - Hidden Tree C++17 (GCC 7-32) Accepted 389 ms 2000 KB
51678601 Mar/22/2019 14:40 La Mala Hora: fkguyx042, rxdoi# I - Hidden Tree C++14 (GCC 6-32) Accepted 3041 ms 1200 KB
46542737 Dec/03/2018 15:53 vjudge4 I - Hidden Tree GNU C++11 Accepted 2167 ms 4000 KB
126247161 Aug/18/2021 11:47 ycxtzctietie I - Hidden Tree C++14 (GCC 6-32) Accepted 1170 ms 7800 KB
296022567 Dec/11/2024 15:59 JosephusWang I - Hidden Tree C++20 (GCC 13-64) Accepted 781 ms 12100 KB
66964561 Dec/15/2019 14:12 vjudge5 I - Hidden Tree C++17 (GCC 7-32) Accepted 249 ms 2000 KB
97072606 Oct/29/2020 13:38 alan8585 I - Hidden Tree C++14 (GCC 6-32) Accepted 2089 ms 16900 KB
126236555 Aug/18/2021 09:43 numberes I - Hidden Tree C++14 (GCC 6-32) Accepted 1560 ms 8300 KB
60827355 Sep/19/2019 07:58 jeeeerrrpop I - Hidden Tree C++17 (GCC 7-32) Accepted 15022 ms 4300 KB
296023038 Dec/11/2024 16:03 JosephusWang I - Hidden Tree C++20 (GCC 13-64) Accepted 328 ms 12200 KB
300587503 Jan/12/2025 08:57 BK_sky I - Hidden Tree C++17 (GCC 7-32) Accepted 358 ms 0 KB
58900608 Aug/16/2019 12:00 FoodSheep I - Hidden Tree C++17 (GCC 7-32) Accepted 389 ms 2200 KB
94256278 Sep/30/2020 06:02 UCF Iron: Ahmad, Xylenox, I_love_Harpae# I - Hidden Tree C++17 (GCC 9-64) Accepted 3946 ms 1600 KB
97015481 Oct/28/2020 18:23 NCTU_Eclipse: RosaRosa, LiPro, coldEr66# I - Hidden Tree C++17 (GCC 7-32) Accepted 436 ms 4100 KB
94724505 Oct/05/2020 02:05 UCF Kamino: Harpae, SecondThread# I - Hidden Tree Java 8 Accepted 12152 ms 0 KB
54709382 May/27/2019 10:35 swunHJ I - Hidden Tree C++17 (GCC 7-32) Accepted 483 ms 2000 KB
57469999 Jul/21/2019 20:38 IPRIT I - Hidden Tree C++17 (GCC 7-32) Accepted 5038 ms 1200 KB
57470018 Jul/21/2019 20:38 IPRIT I - Hidden Tree C++17 (GCC 7-32) Accepted 5038 ms 1200 KB
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