Problem 2277E - Tree Guessing
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
396643625 Oct/30/2026 08:44 ZuberShaikh 2277E - Tree Guessing Python 3 Accepted 531 ms 600 KB
396234148 Oct/27/2026 06:11 Neil_Qian 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 62 ms 0 KB
395956166 Oct/25/2026 11:13 mahaihang2 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 109 ms 0 KB
396207236 Oct/26/2026 21:04 Al-Hader07 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
396080896 Oct/26/2026 11:59 zpy12345 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 171 ms 0 KB
397220211 Nov/03/2026 13:36 lllzzz127 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
396233848 Oct/27/2026 06:05 Thecircledream 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
397199084 Nov/03/2026 10:12 cj180202 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
396228848 Oct/27/2026 04:07 shieldsun 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 93 ms 0 KB
395954990 Oct/25/2026 11:02 gopal.thecoder 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 109 ms 0 KB
395865602 Oct/24/2026 15:58 *LosMem 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 93 ms 0 KB
395853373 Oct/24/2026 15:08 hhjk 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 125 ms 0 KB
396064552 Oct/26/2026 08:54 A_Small_WA 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
396065392 Oct/26/2026 09:07 zpy12345 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
395851903 Oct/24/2026 15:03 *StarSilk 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
395930785 Oct/25/2026 05:07 xzx2012 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 109 ms 0 KB
396778509 Oct/31/2026 12:13 lkrkerry 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
396065313 Oct/26/2026 09:06 zpy12345 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
397299612 Nov/04/2026 09:44 joeoj 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 78 ms 0 KB
395859731 Oct/24/2026 15:32 *DeaphetS 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 140 ms 0 KB
395964359 Oct/25/2026 12:29 xmkevin 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 78 ms 0 KB
397107638 Nov/02/2026 13:34 baoyuhan2025 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
396229268 Oct/27/2026 04:19 AAhaoxuan 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
395863586 Oct/24/2026 15:49 *PhirainEX 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
395994025 Oct/25/2026 16:46 Adithya-02 2277E - Tree Guessing PyPy 3-64 Accepted 218 ms 9100 KB
397020505 Nov/01/2026 17:14 mayike2026 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
397128508 Nov/02/2026 17:00 _Ch1F4N_ 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
395931523 Oct/25/2026 05:31 ParXsy 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
395862393 Oct/24/2026 15:43 *yaoyanfeng 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 93 ms 0 KB
396051414 Oct/26/2026 04:29 hjc_2012 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
396081932 Oct/26/2026 12:08 zhangchenshuo 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 93 ms 100 KB
396600258 Oct/29/2026 20:41 saee0103 2277E - Tree Guessing PyPy 3-64 Accepted 234 ms 8900 KB
396066054 Oct/26/2026 09:17 zhujiahao12345 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 93 ms 0 KB
397407621 Nov/04/2026 21:55 hymsb123 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
395864383 Oct/24/2026 15:52 shade34 2277E - Tree Guessing PyPy 3-64 Accepted 218 ms 5900 KB
396031912 Oct/25/2026 21:28 smz.26 2277E - Tree Guessing PyPy 3-64 Accepted 218 ms 6000 KB
395928755 Oct/25/2026 03:50 liangjeremy 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
396082081 Oct/26/2026 12:09 zhangchenshuo 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 78 ms 0 KB
395931020 Oct/25/2026 05:15 Gryllshsy 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
395871650 Oct/24/2026 16:31 xtzic 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 125 ms 0 KB
396692253 Oct/30/2026 16:40 ymh114514 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
395867780 Oct/24/2026 16:08 Unlimited_zero 2277E - Tree Guessing C++20 (GCC 13-64) Accepted 93 ms 0 KB
396074942 Oct/26/2026 10:57 xueba1hao 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
396507065 Oct/29/2026 09:04 cqh91 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 62 ms 9400 KB
396282768 Oct/27/2026 14:58 huangyuze1 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
396081050 Oct/26/2026 12:01 GuOey 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
395896852 Oct/24/2026 20:02 testing0101 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
395907016 Oct/24/2026 21:26 ankita_pandit 2277E - Tree Guessing C++17 (GCC 7-32) Accepted 140 ms 0 KB
395939102 Oct/25/2026 07:58 xiaomo102938 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
396015442 Oct/25/2026 19:51 VuNamDuong_dt8 2277E - Tree Guessing C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
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