D. Partial Virtual Trees
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output

Kawashiro Nitori is a girl who loves competitive programming. One day she found a rooted tree consisting of $$$n$$$ vertices. The root is vertex $$$1$$$. As an advanced problem setter, she quickly thought of a problem.

Kawashiro Nitori has a vertex set $$$U=\{1,2,\ldots,n\}$$$. She's going to play a game with the tree and the set. In each operation, she will choose a vertex set $$$T$$$, where $$$T$$$ is a partial virtual tree of $$$U$$$, and change $$$U$$$ into $$$T$$$.

A vertex set $$$S_1$$$ is a partial virtual tree of a vertex set $$$S_2$$$, if $$$S_1$$$ is a subset of $$$S_2$$$, $$$S_1 \neq S_2$$$, and for all pairs of vertices $$$i$$$ and $$$j$$$ in $$$S_1$$$, $$$\operatorname{LCA}(i,j)$$$ is in $$$S_1$$$, where $$$\operatorname{LCA}(x,y)$$$ denotes the lowest common ancestor of vertices $$$x$$$ and $$$y$$$ on the tree. Note that a vertex set can have many different partial virtual trees.

Kawashiro Nitori wants to know for each possible $$$k$$$, if she performs the operation exactly $$$k$$$ times, in how many ways she can make $$$U=\{1\}$$$ in the end? Two ways are considered different if there exists an integer $$$z$$$ ($$$1 \le z \le k$$$) such that after $$$z$$$ operations the sets $$$U$$$ are different.

Since the answer could be very large, you need to find it modulo $$$p$$$. It's guaranteed that $$$p$$$ is a prime number.

Input

The first line contains two integers $$$n$$$ and $$$p$$$ ($$$2 \le n \le 2000$$$, $$$10^8 + 7 \le p \le 10^9+9$$$). It's guaranteed that $$$p$$$ is a prime number.

Each of the next $$$n-1$$$ lines contains two integers $$$u_i$$$, $$$v_i$$$ ($$$1 \leq u_i, v_i \leq n$$$), representing an edge between $$$u_i$$$ and $$$v_i$$$.

It is guaranteed that the given edges form a tree.

Output

The only line contains $$$n-1$$$ integers — the answer modulo $$$p$$$ for $$$k=1,2,\ldots,n-1$$$.

Examples
Input
4 998244353
1 2
2 3
1 4
Output
1 6 6
Input
7 100000007
1 2
1 3
2 4
2 5
3 6
3 7
Output
1 47 340 854 880 320
Input
8 1000000007
1 2
2 3
3 4
4 5
5 6
6 7
7 8
Output
1 126 1806 8400 16800 15120 5040
Note

In the first test case, when $$$k=1$$$, the only possible way is:

  1. $$$\{1,2,3,4\} \to \{1\}$$$.

When $$$k=2$$$, there are $$$6$$$ possible ways:

  1. $$$\{1,2,3,4\} \to \{1,2\} \to \{1\}$$$;
  2. $$$\{1,2,3,4\} \to \{1,2,3\} \to \{1\}$$$;
  3. $$$\{1,2,3,4\} \to \{1,2,4\} \to \{1\}$$$;
  4. $$$\{1,2,3,4\} \to \{1,3\} \to \{1\}$$$;
  5. $$$\{1,2,3,4\} \to \{1,3,4\} \to \{1\}$$$;
  6. $$$\{1,2,3,4\} \to \{1,4\} \to \{1\}$$$.

When $$$k=3$$$, there are $$$6$$$ possible ways:

  1. $$$\{1,2,3,4\} \to \{1,2,3\} \to \{1,2\} \to \{1\}$$$;
  2. $$$\{1,2,3,4\} \to \{1,2,3\} \to \{1,3\} \to \{1\}$$$;
  3. $$$\{1,2,3,4\} \to \{1,2,4\} \to \{1,2\} \to \{1\}$$$;
  4. $$$\{1,2,3,4\} \to \{1,2,4\} \to \{1,4\} \to \{1\}$$$;
  5. $$$\{1,2,3,4\} \to \{1,3,4\} \to \{1,3\} \to \{1\}$$$;
  6. $$$\{1,2,3,4\} \to \{1,3,4\} \to \{1,4\} \to \{1\}$$$.