Problem K - 树上问题
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
260934528 May/14/2024 16:38 Capoo Automaton: fsjhhh, XyeeeCheng, grape_king# K - 树上问题 C++20 (GCC 13-64) Accepted 109 ms 8300 KB
319374621 May/12/2025 15:16 OxyTheCrack K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 156 ms 16500 KB
298528459 Dec/26/2024 14:13 cuiaoxiang# K - 树上问题 C++20 (GCC 13-64) Accepted 156 ms 13200 KB
321021554 May/24/2025 13:10 _Camille0_ K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 187 ms 22900 KB
261310080 May/17/2024 12:58 2847940240 K - 树上问题 C++20 (GCC 13-64) Accepted 171 ms 16000 KB
261054554 May/15/2024 15:40 pangz# K - 树上问题 C++20 (GCC 13-64) Accepted 202 ms 21600 KB
260767544 May/13/2024 11:50 2847940240 K - 树上问题 C++17 (GCC 7-32) Accepted 186 ms 3400 KB
260687780 May/12/2024 18:55 Duck_sajin# K - 树上问题 C++20 (GCC 13-64) Accepted 202 ms 19400 KB
314720667 Apr/09/2025 11:03 sky10w K - 树上问题 C++20 (GCC 13-64) Accepted 249 ms 47900 KB
374474098 May/14/2026 10:49 emptyjoker K - 树上问题 C++17 (GCC 7-32) Accepted 140 ms 15000 KB
283048433 Sep/26/2024 16:03 zhengly K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 187 ms 17000 KB
321635865 May/27/2025 14:27 zmrzmr# K - 树上问题 C++17 (GCC 7-32) Accepted 264 ms 21700 KB
373465766 May/04/2026 06:08 bgsdf K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 93 ms 13900 KB
263073533 May/29/2024 03:43 liuwenke K - 树上问题 C++20 (GCC 13-64) Accepted 499 ms 9100 KB
373465710 May/04/2026 06:07 CHI_li K - 树上问题 C++20 (GCC 13-64) Accepted 109 ms 13900 KB
280949550 Sep/13/2024 10:25 ylhhhhhhh K - 树上问题 C++20 (GCC 13-64) Accepted 296 ms 106400 KB
263126908 May/29/2024 13:37 CHAGEE Cat Cat Head: Remote_Dream, Danhuang_uon, BUAA_bacon# K - 树上问题 C++20 (GCC 13-64) Accepted 233 ms 37100 KB
372221434 Apr/23/2026 12:44 wwjwwj# K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 171 ms 13400 KB
262668496 May/26/2024 10:46 Alex2025_qwq# K - 树上问题 C++20 (GCC 13-64) Accepted 187 ms 18700 KB
348223276 Nov/10/2025 05:41 challenger_ K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 171 ms 3900 KB
262009893 May/21/2024 14:51 zhubin father is right: Floze3, sdyzpf# K - 树上问题 C++20 (GCC 13-64) Accepted 125 ms 12600 KB
261378181 May/17/2024 18:28 ShadowDrunk K - 树上问题 C++20 (GCC 13-64) Accepted 186 ms 17600 KB
371337448 Apr/16/2026 09:51 MingYangFURRY K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 171 ms 27200 KB
342580228 Oct/08/2025 14:35 WhySoHumorouse K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 343 ms 21500 KB
260668180 May/12/2024 16:03 1564269628# K - 树上问题 C++17 (GCC 7-32) Accepted 437 ms 92000 KB
260752325 May/13/2024 09:57 1564269628 K - 树上问题 C++17 (GCC 7-32) Accepted 265 ms 55500 KB
260933657 May/14/2024 16:31 Gevin7# K - 树上问题 C++17 (GCC 7-32) Accepted 155 ms 7400 KB
314979440 Apr/11/2025 11:44 FFFBL K - 树上问题 C++20 (GCC 13-64) Accepted 125 ms 13900 KB
260723675 May/13/2024 04:22 你是那么大的猪: Tobo# K - 树上问题 C++17 (GCC 7-32) Accepted 187 ms 9500 KB
260764795 May/13/2024 11:21 Golem__ K - 树上问题 C++20 (GCC 13-64) Accepted 92 ms 15700 KB
260901720 May/14/2024 12:06 Mayuri K - 树上问题 C++20 (GCC 13-64) Accepted 187 ms 48100 KB
308887508 Mar/04/2025 10:02 whopassby# K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 171 ms 9000 KB
365976769 Mar/09/2026 14:24 Lynia K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 140 ms 27600 KB
372571513 Apr/26/2026 08:35 zygnb# K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 187 ms 31300 KB
321221929 May/25/2025 11:59 InfinityX# K - 树上问题 Java 21 Accepted 593 ms 30000 KB
298492525 Dec/26/2024 08:23 Aging1986# K - 树上问题 C++23 (GCC 14-64, msys2) Accepted 156 ms 14800 KB
261053408 May/15/2024 15:32 puchohenza K - 树上问题 C++20 (GCC 13-64) Accepted 358 ms 18200 KB
261334061 May/17/2024 16:13 MeIoN# K - 树上问题 C++20 (GCC 13-64) Accepted 156 ms 17200 KB
261400154 May/17/2024 19:14 yorisou K - 树上问题 C++20 (GCC 13-64) Accepted 156 ms 17200 KB
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