Problem M - Covering a Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
291198061 Nov/12/2024 16:55 We will Finally Meet Again: EunTil0fy, fan_loves_pac, fr200110217102# M - Covering a Tree C++20 (GCC 13-64) Accepted 124 ms 16900 KB
333080723 Aug/09/2025 06:36 beatiful_chicken M - Covering a Tree C++17 (GCC 7-32) Accepted 124 ms 11200 KB
348103040 Nov/09/2025 10:51 four hour overtime: zzher, olegekei, chiranxi# M - Covering a Tree C++17 (GCC 7-32) Accepted 311 ms 19100 KB
332582103 Aug/06/2025 06:28 ETO-leaders M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 109 ms 22000 KB
318975470 May/09/2025 20:55 SaturdayF M - Covering a Tree C++20 (GCC 13-64) Accepted 108 ms 17100 KB
339989674 Sep/23/2025 11:42 _11__ M - Covering a Tree C++17 (GCC 7-32) Accepted 124 ms 8100 KB
343455929 Oct/13/2025 06:30 redsugar M - Covering a Tree C++17 (GCC 7-32) Accepted 156 ms 8100 KB
290113923 Nov/05/2024 18:47 zhouyinshu M - Covering a Tree C++20 (GCC 13-64) Accepted 327 ms 20300 KB
290259255 Nov/06/2024 17:50 stcmuyi# M - Covering a Tree C++20 (GCC 13-64) Accepted 124 ms 16500 KB
290505739 Nov/08/2024 10:52 zcxxx# M - Covering a Tree C++17 (GCC 7-32) Accepted 312 ms 20800 KB
332578147 Aug/06/2025 05:39 janlitwim M - Covering a Tree C++20 (GCC 13-64) Accepted 156 ms 17100 KB
332578178 Aug/06/2025 05:39 OmarAboutaleb78 M - Covering a Tree C++20 (GCC 13-64) Accepted 156 ms 17100 KB
332592689 Aug/06/2025 08:52 halym2008 M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 358 ms 31700 KB
333074654 Aug/09/2025 04:51 faishal_053 M - Covering a Tree C++17 (GCC 7-32) Accepted 124 ms 17500 KB
333113989 Aug/09/2025 12:21 wql_qd M - Covering a Tree C++20 (GCC 13-64) Accepted 155 ms 46600 KB
290217268 Nov/06/2024 12:55 22_7_ M - Covering a Tree C++20 (GCC 13-64) Accepted 139 ms 39100 KB
291434173 Nov/14/2024 14:01 fenglaosir# M - Covering a Tree C++20 (GCC 13-64) Accepted 124 ms 23200 KB
294141390 Dec/01/2024 08:52 GentleYue M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 139 ms 29800 KB
302194405 Jan/21/2025 11:06 vjudge.10 M - Covering a Tree C++17 (GCC 7-32) Accepted 156 ms 15400 KB
290079699 Nov/05/2024 16:00 xunyuan M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 358 ms 35300 KB
343251989 Oct/12/2025 11:27 Gave the team a penalty: ry9999, _MJX_555# M - Covering a Tree C++20 (GCC 13-64) Accepted 327 ms 17000 KB
332582734 Aug/06/2025 06:37 imraquibe M - Covering a Tree C++17 (GCC 7-32) Accepted 124 ms 13000 KB
291569585 Nov/15/2024 14:38 wxyzCCPC: dyf_2147483647, St1ven6friend# M - Covering a Tree C++17 (GCC 7-32) Accepted 312 ms 12900 KB
332587198 Aug/06/2025 07:41 ShahariarIslan M - Covering a Tree C++20 (GCC 13-64) Accepted 453 ms 3400 KB
332967111 Aug/08/2025 09:59 bkifhr7 M - Covering a Tree C++17 (GCC 7-32) Accepted 140 ms 16200 KB
332600790 Aug/06/2025 10:01 Codernikkk M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 124 ms 29900 KB
332666988 Aug/06/2025 17:52 ShahariarIslan M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 171 ms 134600 KB
332668353 Aug/06/2025 18:03 Cryomenase M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 171 ms 134600 KB
332592774 Aug/06/2025 08:53 Wyirui M - Covering a Tree C++17 (GCC 7-32) Accepted 187 ms 20600 KB
332592848 Aug/06/2025 08:54 KareemHartem M - Covering a Tree C++17 (GCC 7-32) Accepted 155 ms 22800 KB
302703185 Jan/24/2025 09:15 vjudge4 M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 124 ms 32700 KB
321044290 May/24/2025 16:32 ZSH_ M - Covering a Tree C++17 (GCC 7-32) Accepted 296 ms 17700 KB
291399254 Nov/14/2024 08:55 gzhulc# M - Covering a Tree C++20 (GCC 13-64) Accepted 109 ms 17100 KB
291433831 Nov/14/2024 13:59 队友快变猫娘: liaoz123, MonotonicQueue# M - Covering a Tree C++20 (GCC 13-64) Accepted 234 ms 30600 KB
302705416 Jan/24/2025 09:35 vjudge1 M - Covering a Tree C++20 (GCC 13-64) Accepted 311 ms 24800 KB
332573824 Aug/06/2025 04:38 vjudge1 M - Covering a Tree C++17 (GCC 7-32) Accepted 108 ms 8300 KB
292839962 Nov/23/2024 07:59 weduihgweui: Idonotknow555, Wonder_of_U_, yuzhiwen123# M - Covering a Tree C++20 (GCC 13-64) Accepted 264 ms 16500 KB
329588213 Jul/18/2025 09:31 C47KIKI M - Covering a Tree C++20 (GCC 13-64) Accepted 124 ms 21000 KB
290342790 Nov/07/2024 10:30 Gardenia II: Kaiser_Kell, newLife_Love, Linx# M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 108 ms 25100 KB
345181495 Oct/22/2025 15:28 APolaris M - Covering a Tree C++17 (GCC 7-32) Accepted 124 ms 8100 KB
291570880 Nov/15/2024 14:48 bitter-NPU-lord: doyo, yy__zq, Moral_and_Law# M - Covering a Tree C++17 (GCC 7-32) Accepted 140 ms 14300 KB
310186541 Mar/12/2025 04:18 frankjack M - Covering a Tree C++20 (GCC 13-64) Accepted 265 ms 8000 KB
343216141 Oct/12/2025 05:32 sunwind M - Covering a Tree C++20 (GCC 13-64) Accepted 327 ms 32600 KB
322057484 May/30/2025 16:19 xvbdzdv M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 140 ms 47000 KB
296286094 Dec/13/2024 15:09 GeometryFeng M - Covering a Tree C++17 (GCC 7-32) Accepted 280 ms 5300 KB
309441147 Mar/08/2025 08:25 vjudge.3 M - Covering a Tree C++17 (GCC 7-32) Accepted 125 ms 15800 KB
322058233 May/30/2025 16:25 xvbdzdv M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 140 ms 47000 KB
344051003 Oct/16/2025 18:19 kasaumm M - Covering a Tree C++20 (GCC 13-64) Accepted 108 ms 17100 KB
292740994 Nov/22/2024 13:55 WJHHJW# M - Covering a Tree C++20 (GCC 13-64) Accepted 124 ms 27300 KB
332575429 Aug/06/2025 05:03 po_rag526 M - Covering a Tree C++23 (GCC 14-64, msys2) Accepted 140 ms 18400 KB
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