trees - 题库 - Boyacoding

ID	题目显示标签隐藏标签	AC / 尝试	难度
96	CF1891F A Growing Tree data structures dfs and similar trees	0 / 1	10
114	CF1895D XOR Construction bitmasks constructive algorithms data structures math trees	4 / 31	9
250	P474E Pillars binary search data structures dp sortings trees *2000	7 / 71	9
261	P1682D Circular Spanning Tree constructive algorithms implementation trees *2000	3 / 12	9
262	P1682E Unordered Swaps constructive algorithms dfs and similar graphs greedy math sortings trees *2700	2 / 3	10
244	P1837E Playoff Fixing combinatorics trees	2 / 17	9
234	P1889D Game of Stacks brute force dfs and similar graphs implementation trees	0 / 0	(无)
266	P1900C Anji's Binary Tree dfs and similar dp trees *1300	11 / 12	8
225	P1948G MST with Matching bitmasks brute force trees	0 / 0	(无)

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