Problem A - Circumference of a Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
90461752 Aug/20/2020 15:27 LastThread A - Circumference of a Tree C++17 (GCC 7-32) Accepted 296 ms 19200 KB
90536664 Aug/21/2020 16:43 AST_TheCoder A - Circumference of a Tree C++14 (GCC 6-32) Accepted 919 ms 18900 KB
103051362 Jan/02/2021 20:40 anny_likes_apples A - Circumference of a Tree C++17 (GCC 7-32) Accepted 374 ms 47100 KB
110676477 Mar/21/2021 20:43 4dh4r5h A - Circumference of a Tree C++17 (GCC 7-32) Accepted 919 ms 33700 KB
182075503 Nov/22/2022 04:48 tonghoang A - Circumference of a Tree C++20 (GCC 11-64) Accepted 249 ms 60300 KB
230574179 Oct/30/2023 19:37 ilefbenrahma A - Circumference of a Tree C++20 (GCC 11-64) Accepted 265 ms 39900 KB
366902256 Mar/16/2026 11:29 NhanIC A - Circumference of a Tree C++20 (GCC 13-64) Accepted 937 ms 37200 KB
90177383 Aug/17/2020 00:00 Hamza_Hassan A - Circumference of a Tree C++17 (GCC 7-32) Accepted 858 ms 22500 KB
90343662 Aug/18/2020 23:39 Sisy A - Circumference of a Tree C++17 (GCC 9-64) Accepted 233 ms 36500 KB
91312637 Aug/30/2020 00:08 BERNARB.01 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 280 ms 22400 KB
93142736 Sep/18/2020 21:07 69CraigJones69 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 265 ms 22500 KB
110676121 Mar/21/2021 20:38 4dh4r5h A - Circumference of a Tree C++17 (GCC 7-32) Accepted 873 ms 33700 KB
326281977 Jun/27/2025 15:18 amruta2004 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 858 ms 17000 KB
90195002 Aug/17/2020 08:13 AQC_admin A - Circumference of a Tree C++14 (GCC 6-32) Accepted 280 ms 21600 KB
90624111 Aug/21/2020 20:40 sarthak777 A - Circumference of a Tree C++14 (GCC 6-32) Accepted 888 ms 30800 KB
91312899 Aug/30/2020 00:17 BERNARB.01 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 265 ms 22400 KB
170687388 Sep/03/2022 06:28 liaoli A - Circumference of a Tree C++20 (GCC 11-64) Accepted 234 ms 35500 KB
310879148 Mar/16/2025 13:32 Raihan2500 A - Circumference of a Tree C++23 (GCC 14-64, msys2) Accepted 952 ms 39300 KB
326156752 Jun/26/2025 18:20 nd2002 A - Circumference of a Tree C++23 (GCC 14-64, msys2) Accepted 436 ms 46400 KB
336463392 Sep/01/2025 09:42 Qinomi A - Circumference of a Tree C++23 (GCC 14-64, msys2) Accepted 281 ms 28600 KB
154763230 Apr/23/2022 19:33 sheldonn A - Circumference of a Tree C++20 (GCC 11-64) Accepted 234 ms 48800 KB
328720284 Jul/13/2025 02:57 Liminha A - Circumference of a Tree C++23 (GCC 14-64, msys2) Accepted 374 ms 16700 KB
90201160 Aug/17/2020 09:42 dernett A - Circumference of a Tree C++17 (GCC 7-32) Accepted 280 ms 27100 KB
92982994 Sep/16/2020 17:28 TysonFury A - Circumference of a Tree C++17 (GCC 7-32) Accepted 936 ms 33000 KB
113846613 Apr/22/2021 08:11 k1tE A - Circumference of a Tree C++17 (GCC 7-32) Accepted 389 ms 44800 KB
182223913 Nov/23/2022 11:44 Violet-valley A - Circumference of a Tree C++17 (GCC 7-32) Accepted 920 ms 18900 KB
91181387 Aug/28/2020 08:32 pk1210 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 265 ms 24900 KB
234971857 Nov/29/2023 21:35 WAPretest2 A - Circumference of a Tree C++20 (GCC 11-64) Accepted 249 ms 21100 KB
97361899 Nov/01/2020 17:21 VietCT A - Circumference of a Tree C++17 (GCC 7-32) Accepted 295 ms 47100 KB
161013173 Jun/18/2022 08:58 kushagragarg13 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 919 ms 24800 KB
169723257 Aug/26/2022 19:27 yourDaddyDJ A - Circumference of a Tree C++17 (GCC 7-32) Accepted 966 ms 38900 KB
281758691 Sep/18/2024 18:36 Ngunguoi45 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 406 ms 15400 KB
299921037 Jan/06/2025 18:11 DarAC A - Circumference of a Tree C++23 (GCC 14-64, msys2) Accepted 983 ms 32300 KB
356109751 Jan/02/2026 00:33 -Pho3nix- A - Circumference of a Tree C++20 (GCC 13-64) Accepted 296 ms 37000 KB
203544944 Apr/26/2023 14:30 KinanAyed A - Circumference of a Tree C++20 (GCC 11-64) Accepted 343 ms 42300 KB
297954972 Dec/22/2024 20:05 xxgiasonxx A - Circumference of a Tree C++17 (GCC 7-32) Accepted 390 ms 19900 KB
145707809 Feb/09/2022 07:10 Dsuk3 A - Circumference of a Tree C++17 (GCC 9-64) Accepted 327 ms 51600 KB
334412153 Aug/18/2025 18:29 Mikier_09521 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 421 ms 19900 KB
132805966 Oct/23/2021 20:38 Diluc A - Circumference of a Tree C++17 (GCC 7-32) Accepted 889 ms 27000 KB
91056670 Aug/26/2020 16:31 paka A - Circumference of a Tree C++17 (GCC 7-32) Accepted 889 ms 11700 KB
91147823 Aug/27/2020 18:42 redhatx A - Circumference of a Tree C++14 (GCC 6-32) Accepted 998 ms 52400 KB
358901607 Jan/20/2026 13:31 Rcrocks A - Circumference of a Tree C++20 (GCC 13-64) Accepted 343 ms 33300 KB
313365829 Apr/01/2025 15:48 sky1610 A - Circumference of a Tree C++20 (GCC 13-64) Accepted 375 ms 39300 KB
90515903 Aug/21/2020 11:40 t3018210153 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 826 ms 29500 KB
160624112 Jun/14/2022 19:10 Herculeos A - Circumference of a Tree C++17 (GCC 7-32) Accepted 296 ms 27100 KB
182075786 Nov/22/2022 04:54 tonghoang A - Circumference of a Tree C++20 (GCC 11-64) Accepted 249 ms 41100 KB
90195403 Aug/17/2020 08:19 pprockys A - Circumference of a Tree C++14 (GCC 6-32) Accepted 888 ms 38900 KB
91129385 Aug/27/2020 14:44 aka2000_14 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 296 ms 26000 KB
116204911 May/14/2021 21:09 slxshxr A - Circumference of a Tree C++14 (GCC 6-32) Accepted 904 ms 66300 KB
122201393 Jul/12/2021 14:09 BOKHOI213 A - Circumference of a Tree C++17 (GCC 7-32) Accepted 936 ms 22900 KB
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