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実行時間制限: 4 s メモリ制限: 1024 MB 満点: 100

#4839. 更小的 LCA

統計

Grammy 拥有一棵顶点编号从 $1$ 到 $n$ 的树。对于每一个顶点作为根的情况,她想知道有多少个无序点对 $(x, y)$,使得它们的最近公共祖先 $z$ 满足不等式 $z \le x \cdot y$。请帮她计算这个数量。

输入格式

第一行包含一个整数 $n$ ($1 \le n \le 300\,000$),表示树的顶点数。 接下来的 $n - 1$ 行,每行包含两个整数 $u_i$ 和 $v_i$ ($1 \le u_i, v_i \le n$),表示顶点 $u_i$ 和 $v_i$ 之间有一条边。保证给定的图是一棵树。

输出格式

输出 $n$ 行。第 $i$ 行必须包含一个整数:当顶点 $i$ 作为根时,满足条件的点对数量。

样例

样例输入 1

5
1 2
4 2
2 5
3 5

样例输出 1

15
15
15
15
14

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