Problem K - Hiding a Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
86025186 Jul/05/2020 08:20 vjudge2 K - Hiding a Tree C++14 (GCC 6-32) Accepted 405 ms 9700 KB
59648109 Aug/29/2019 09:55 Pokemon Goh: Nevir, kawaiigabrielneko, UncleGrandpa# K - Hiding a Tree C++14 (GCC 6-32) Accepted 124 ms 11600 KB
57018384 Jul/14/2019 15:45 Propaganda of homomorphism: Sehnsucht, dani_bw, TaTaPiH# K - Hiding a Tree C++17 (GCC 7-32) Accepted 748 ms 10600 KB
77378033 Apr/20/2020 18:22 harahara: hanyu_, stoq_, momohara# K - Hiding a Tree C++17 (GCC 9-64) Accepted 327 ms 3800 KB
94630257 Oct/04/2020 12:06 XMUCF: passer_by7, farmerj, Witcano# K - Hiding a Tree C++14 (GCC 6-32) Accepted 140 ms 3000 KB
58400104 Aug/06/2019 20:22 zsqsaigo K - Hiding a Tree C++17 (GCC 7-32) Accepted 93 ms 4500 KB
54644856 May/26/2019 01:41 davidberard# K - Hiding a Tree C++14 (GCC 6-32) Accepted 124 ms 6000 KB
53729411 May/04/2019 09:23 BNU_WuLaWu: erogame, MAOoo_Love_Molly, Jian_Ron# K - Hiding a Tree C++14 (GCC 6-32) Accepted 109 ms 1300 KB
65464560 Nov/21/2019 08:04 vjudge3 K - Hiding a Tree C++17 (GCC 7-32) Accepted 186 ms 4900 KB
85405223 Jun/28/2020 23:10 vjudge4 K - Hiding a Tree C++17 (GCC 7-32) Accepted 639 ms 7100 KB
60730062 Sep/17/2019 18:22 n_dao107# K - Hiding a Tree C++14 (GCC 6-32) Accepted 93 ms 3700 KB
56613610 Jul/06/2019 11:32 sse+ep: goodthingstaketime_._, tanphatls987, MofK# K - Hiding a Tree C++14 (GCC 6-32) Accepted 109 ms 2500 KB
62199601 Oct/09/2019 14:42 CVGI: yashChandnani, gravito12345, anayMehrotra# K - Hiding a Tree GNU C++11 Accepted 436 ms 8300 KB
77373651 Apr/20/2020 17:41 olphe# K - Hiding a Tree C++17 (GCC 9-64) Accepted 343 ms 2900 KB
219806325 Aug/21/2023 17:46 vjudge2 K - Hiding a Tree C++14 (GCC 6-32) Accepted 93 ms 3000 KB
62199854 Oct/09/2019 14:46 CVGI: yashChandnani, gravito12345, anayMehrotra# K - Hiding a Tree GNU C++11 Accepted 404 ms 8300 KB
219747029 Aug/21/2023 08:23 vjudge2 K - Hiding a Tree C++14 (GCC 6-32) Accepted 155 ms 3000 KB
54783815 May/29/2019 04:47 SoiMae K - Hiding a Tree GNU C++11 Accepted 62 ms 2100 KB
58430525 Aug/07/2019 14:40 vjudge5 K - Hiding a Tree GNU C++11 Accepted 124 ms 5500 KB
83307221 Jun/10/2020 17:17 NCTU_Revue: HanaYukii, marmot0814, tracyliu.cs06# K - Hiding a Tree C++17 (GCC 7-32) Accepted 124 ms 10000 KB
152583412 Apr/03/2022 16:05 Sovetskiy Soyuz: Honey_Badger, sstrong, HCPS42# K - Hiding a Tree C++17 (GCC 9-64) Accepted 764 ms 6600 KB
331457691 Jul/29/2025 17:09 IHaveNoMouth_IMustScream K - Hiding a Tree C++23 (GCC 14-64, msys2) Accepted 124 ms 3000 KB
104609603 Jan/17/2021 21:00 UCF Kamino: Ahmad, Harpae# K - Hiding a Tree Java 8 Accepted 343 ms 13400 KB
219747007 Aug/21/2023 08:23 Hell2Evator K - Hiding a Tree C++14 (GCC 6-32) Accepted 109 ms 3000 KB
58642672 Aug/12/2019 07:27 _gXX K - Hiding a Tree C++17 (GCC 7-32) Accepted 109 ms 5300 KB
88858892 Aug/04/2020 12:37 Serega Obeschal: D.Pavlenko, UnstoppableChillMachine, Volkov_Ivan# K - Hiding a Tree C++17 (GCC 7-32) Accepted 155 ms 18400 KB
203136011 Apr/23/2023 13:26 3yan w 2 mayeteen: ZiadEl-Gafy, El-Ged_Sevawy, Beevo# K - Hiding a Tree C++20 (GCC 11-64) Accepted 78 ms 6800 KB
77378656 Apr/20/2020 18:28 zekky: fuppy, satashun# K - Hiding a Tree C++17 (GCC 9-64) Accepted 545 ms 25200 KB
132419414 Oct/19/2021 12:15 AhoCorasick# K - Hiding a Tree C++14 (GCC 6-32) Accepted 108 ms 6500 KB
77372257 Apr/20/2020 17:28 QWE_QWE: Rubikun, kort0n, risujiroh# K - Hiding a Tree C++17 (GCC 9-64) Accepted 93 ms 2800 KB
132786934 Oct/23/2021 16:33 vjudge4 K - Hiding a Tree C++20 (GCC 11-64) Accepted 265 ms 8500 KB
214129422 Jul/17/2023 02:29 Essam71 K - Hiding a Tree C++20 (GCC 11-64) Accepted 78 ms 27600 KB
107217750 Feb/12/2021 19:09 UPC-2: izanbf, xpov1LL, mbalsells# K - Hiding a Tree C++17 (GCC 7-32) Accepted 124 ms 4200 KB
203153012 Apr/23/2023 15:49 Saluting Faces: Mostafa_Moharram, Rania, Zuqa# K - Hiding a Tree C++20 (GCC 11-64) Accepted 93 ms 7000 KB
54783252 May/29/2019 04:04 SoiMae K - Hiding a Tree GNU C++11 Accepted 62 ms 2400 KB
54644892 May/26/2019 01:43 Oiclid: Nots0fast, brandonzhang# K - Hiding a Tree C++17 (GCC 7-32) Accepted 389 ms 3800 KB
55680975 Jun/17/2019 16:02 ShJ K - Hiding a Tree C++17 (GCC 7-32) Accepted 124 ms 3000 KB
104107356 Jan/12/2021 14:31 namae wa??: NaimSS, tdas, MatheusLealV# K - Hiding a Tree C++14 (GCC 6-32) Accepted 218 ms 11100 KB
97076133 Oct/29/2020 14:27 konghonglee K - Hiding a Tree C++17 (GCC 9-64) Accepted 342 ms 3900 KB
62205988 Oct/09/2019 16:14 shadowatyy# K - Hiding a Tree C++17 (GCC 7-32) Accepted 124 ms 2300 KB
120336135 Jun/23/2021 07:40 crystaalroo K - Hiding a Tree C++17 (GCC 9-64) Accepted 327 ms 4900 KB
315600949 Apr/14/2025 19:17 qqbb111 K - Hiding a Tree C++23 (GCC 14-64, msys2) Accepted 140 ms 5500 KB
94913769 Oct/08/2020 15:55 C0d1nGM@F1@5: DenOMINATOR, rivalq, CoderAnshu# K - Hiding a Tree C++17 (GCC 9-64) Accepted 78 ms 3300 KB
58216149 Aug/03/2019 13:50 zeber_v4: temich, Nordto, Dmit_riy# K - Hiding a Tree C++17 (GCC 7-32) Accepted 654 ms 2800 KB
62199593 Oct/09/2019 14:42 CVGI: yashChandnani, gravito12345, anayMehrotra# K - Hiding a Tree C++14 (GCC 6-32) Accepted 155 ms 11000 KB
55853385 Jun/21/2019 08:38 Kth-D Hyperhedron: malfple, rapel, nirvana# K - Hiding a Tree C++17 (GCC 7-32) Accepted 124 ms 2500 KB
56812081 Jul/10/2019 19:47 a.nogikh K - Hiding a Tree MS C++ 2017 Accepted 405 ms 7900 KB
340565014 Sep/26/2025 08:28 KayserX K - Hiding a Tree C++20 (GCC 13-64) Accepted 109 ms 2500 KB
53658997 May/02/2019 09:38 SCAU_dasansuo: bibibi, Lich_Ning, Mostima# K - Hiding a Tree C++14 (GCC 6-32) Accepted 998 ms 51600 KB
53658939 May/02/2019 09:36 SCAU_dasansuo: bibibi, Lich_Ning, Mostima# K - Hiding a Tree C++14 (GCC 6-32) Accepted 998 ms 51600 KB
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