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Problem ID Title Solved Submit 正确率
1056抱树?报数666102165.230%
1102线段树-老管家(Hard)102638.462%
1247最小方差生成树
0120.000%
1251校门外的树18837849.735%
1254横向打印二叉树
61540.000%
3958无向图的连通分量和生成树163151.613%
3960最小生成树-Prim算法243080.000%
3964砍树72825.000%
4021二叉排序树的基本操作183256.250%
4022平衡二叉树的基本操作101471.429%
4091圣诞树7621735.023%
4107Huffuman树213855.263%
4114FBI树121580.000%
4148线段树-最高分是多少167920.253%
4156数树8419742.640%
4256哈夫曼树658116656.432%
4350不是唯一的树1293.448%
4396前缀统计51241.667%
4397最大异或对142556.000%
4398最长异或值路径81457.143%
4417树的深搜2450.000%
4422Not the Only Tree11100.000%
4475旅行71258.333%
4523完全二叉树的权值72429.167%
46971003树000.000%
47051011树上的 mex020.000%
4777复原二叉树6875.000%
4778二叉树遍历25410153.465%
4779二叉树遍历16113545.185%
4780二叉树的遍历6617038.824%
4781树的公共祖先22100.000%
4782亲属关系--并查集训练T144100.000%
4783先序遍历二叉树22100.000%
4784后序遍历二叉树22100.000%
4785中序遍历二叉树22100.000%
4786食物链44100.000%
4841剩下的树 000.000%