Problem I - Guess the Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
49939480 Feb/15/2019 11:54 lwhlwh I - Guess the Tree GNU C++11 Accepted 109 ms 4100 KB
202376253 Apr/16/2023 17:05 hyakup I - Guess the Tree C++17 (GCC 7-32) Accepted 186 ms 200 KB
37793197 May/01/2018 11:56 Flash-boy I - Guess the Tree C++14 (GCC 6-32) Accepted 93 ms 3300 KB
41984683 Aug/23/2018 08:13 King: Lewin, scott_wu, ecnerwala# I - Guess the Tree GNU C++11 Accepted 124 ms 4800 KB
36429130 Mar/20/2018 12:44 Chuochuo: gisp_zjz, Roundgod# I - Guess the Tree C++14 (GCC 6-32) Accepted 93 ms 3300 KB
357861620 Jan/14/2026 20:05 Classifier Ensemble: zeyadd27, _7950, alzahrawi# I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 62 ms 4200 KB
37737024 Apr/30/2018 05:11 brandonzhang I - Guess the Tree C++17 (GCC 7-32) Accepted 78 ms 19900 KB
177006179 Oct/19/2022 15:20 yan.silva I - Guess the Tree C++17 (GCC 7-32) Accepted 171 ms 15900 KB
37245404 Apr/12/2018 13:24 GaryYe I - Guess the Tree C++17 (GCC 7-32) Accepted 93 ms 3500 KB
37620302 Apr/26/2018 00:46 vjudge1 I - Guess the Tree GNU C++11 Accepted 93 ms 7800 KB
36514845 Mar/22/2018 23:11 vakhokotoG I - Guess the Tree GNU C++11 Accepted 139 ms 7600 KB
360234910 Jan/28/2026 04:00 lgf_cin I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 93 ms 900 KB
41267698 Aug/06/2018 11:09 SYury# I - Guess the Tree C++14 (GCC 6-32) Accepted 108 ms 900 KB
39076846 Jun/09/2018 22:04 gzgregoryzhang I - Guess the Tree C++14 (GCC 6-32) Accepted 93 ms 300 KB
360234213 Jan/28/2026 03:44 lgf_cin I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 125 ms 900 KB
38211501 May/14/2018 13:30 zhuaiballl I - Guess the Tree C++14 (GCC 6-32) Accepted 124 ms 8000 KB
38211572 May/14/2018 13:35 zhuaiballl I - Guess the Tree C++14 (GCC 6-32) Accepted 77 ms 8000 KB
37620255 Apr/26/2018 00:44 Silence_for_Melody I - Guess the Tree GNU C++11 Accepted 109 ms 7800 KB
37620599 Apr/26/2018 01:08 Hailo I - Guess the Tree GNU C++11 Accepted 109 ms 7800 KB
45710247 Nov/14/2018 16:45 vjudge2 I - Guess the Tree C++17 (GCC 7-32) Accepted 171 ms 300 KB
229984716 Oct/27/2023 12:08 HCMUTE.Fortune: UTE_Kai, lamduybao03, canhnam357# I - Guess the Tree C++14 (GCC 6-32) Accepted 155 ms 8400 KB
360233485 Jan/28/2026 03:25 lgf_cin I - Guess the Tree C++20 (GCC 13-64) Accepted 62 ms 800 KB
361400598 Feb/04/2026 14:40 Hanoon I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 78 ms 5800 KB
36431700 Mar/20/2018 14:58 GodSpeed98 I - Guess the Tree C++14 (GCC 6-32) Accepted 62 ms 7700 KB
36883340 Apr/02/2018 19:05 Odin- I - Guess the Tree C++14 (GCC 6-32) Accepted 93 ms 7700 KB
321979809 May/30/2025 01:33 والله يخويا مش عارفين داخلين نعمل اي: Hany.Maged04, MUZAN, mhnd01s# I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 171 ms 1100 KB
347022380 Nov/01/2025 22:55 aftabroushad711 I - Guess the Tree C++20 (GCC 13-64) Accepted 155 ms 2300 KB
44744208 Oct/23/2018 19:04 Kurt I - Guess the Tree C++17 (GCC 7-32) Accepted 186 ms 4500 KB
40687827 Jul/24/2018 06:35 vjudge2 I - Guess the Tree GNU C++ Accepted 109 ms 0 KB
242126297 Jan/17/2024 22:56 Need_Healing: Tamora, Aboeldahab, JOO_91# I - Guess the Tree C++20 (GCC 11-64) Accepted 155 ms 15800 KB
37889615 May/04/2018 21:31 ehnryx I - Guess the Tree C++14 (GCC 6-32) Accepted 109 ms 3500 KB
286434508 Oct/17/2024 21:33 Tamora I - Guess the Tree C++20 (GCC 13-64) Accepted 171 ms 15800 KB
37829359 May/02/2018 06:02 tomandjake I - Guess the Tree C++17 (GCC 7-32) Accepted 108 ms 3300 KB
57846883 Jul/27/2019 14:33 wdzeng I - Guess the Tree C++17 (GCC 7-32) Accepted 218 ms 4300 KB
360147849 Jan/27/2026 15:55 murkat I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
44491876 Oct/18/2018 17:49 svanO I - Guess the Tree GNU C++11 Accepted 156 ms 4300 KB
41249389 Aug/05/2018 18:05 olya.masaeva I - Guess the Tree C++17 (GCC 7-32) Accepted 78 ms 4400 KB
49901298 Feb/14/2019 12:31 Love_mona I - Guess the Tree GNU C++11 Accepted 77 ms 4800 KB
287273772 Oct/21/2024 22:43 Tadashii74 I - Guess the Tree C++20 (GCC 13-64) Accepted 140 ms 31600 KB
36745046 Mar/30/2018 14:24 maks1906 I - Guess the Tree GNU C++11 Accepted 78 ms 12200 KB
218408416 Aug/12/2023 01:28 Lalic I - Guess the Tree C++17 (GCC 7-32) Accepted 155 ms 4300 KB
43117028 Sep/20/2018 17:16 MidoriFuse I - Guess the Tree C++17 (GCC 7-32) Accepted 140 ms 4600 KB
37017142 Apr/06/2018 12:22 UAIC: Clown Fiesta: Juve45, cristian1997, Djok216# I - Guess the Tree C++14 (GCC 6-32) Accepted 77 ms 8400 KB
364895448 Mar/01/2026 02:36 Team Bela Hadaf: Gaserrr# I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
68324813 Jan/06/2020 19:26 TIM 5: ivandasfs, ru1234, vlatko# I - Guess the Tree GNU C++11 Accepted 77 ms 0 KB
43116625 Sep/20/2018 17:04 MidoriFuse I - Guess the Tree C++17 (GCC 7-32) Accepted 186 ms 4300 KB
363695051 Feb/20/2026 15:43 bielmandelli I - Guess the Tree C++23 (GCC 14-64, msys2) Accepted 78 ms 5200 KB
36779555 Mar/31/2018 19:51 vjudge2 I - Guess the Tree C++14 (GCC 6-32) Accepted 77 ms 3400 KB
36889430 Apr/03/2018 00:39 Odin- I - Guess the Tree C++14 (GCC 6-32) Accepted 109 ms 7700 KB
57854165 Jul/27/2019 17:21 wdzeng I - Guess the Tree C++17 (GCC 7-32) Accepted 217 ms 4300 KB
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