9203: ABC287 —— F - Components
[Creator : ]
Description
### Problem Statement
You are given a tree with $N$ vertices. The vertices are numbered $1$ through $N$, and the $i$-th edge connects vertex $a_i$ and vertex $b_i$.
Solve the following problem for each $x=1,2,\ldots,N$:
- There are $(2^N-1)$ non-empty subsets $V$ of the tree's vertices. Find the number, modulo $998244353$, of such $V$ that the subgraph induced by $V$ has exactly $x$ connected components.
What is an induced subgraph? Let $S$ be the subset of the vertices of a graph $G$; then the subgraph of $G$ induced by $S$ is a graph whose vertex set is $S$ and whose edge set consists of all edges of $G$ whose both ends are contained in $S$.
You are given a tree with $N$ vertices. The vertices are numbered $1$ through $N$, and the $i$-th edge connects vertex $a_i$ and vertex $b_i$.
Solve the following problem for each $x=1,2,\ldots,N$:
- There are $(2^N-1)$ non-empty subsets $V$ of the tree's vertices. Find the number, modulo $998244353$, of such $V$ that the subgraph induced by $V$ has exactly $x$ connected components.
What is an induced subgraph? Let $S$ be the subset of the vertices of a graph $G$; then the subgraph of $G$ induced by $S$ is a graph whose vertex set is $S$ and whose edge set consists of all edges of $G$ whose both ends are contained in $S$.
Input
### Input
The input is given from Standard Input in the following format:
```
$N$
$a_1$ $b_1$
$\vdots$
$a_{N-1}$ $b_{N-1}$
```
The input is given from Standard Input in the following format:
```
$N$
$a_1$ $b_1$
$\vdots$
$a_{N-1}$ $b_{N-1}$
```
Output
### Output
Print $N$ lines.
The $i$-th line should contain the answer for $x=i$.
Print $N$ lines.
The $i$-th line should contain the answer for $x=i$.
Constraints
### Constraints
- $1 \leq N \leq 5000$
- $1 \leq a_i \lt b_i \leq N$
- The given graph is a tree.
- $1 \leq N \leq 5000$
- $1 \leq a_i \lt b_i \leq N$
- The given graph is a tree.
Sample 1 Input
4
1 2
2 3
3 4
Sample 1 Output
10
5
0
0
The induced subgraph will have two connected components in the following five cases and one in the others.
- V={1,2,4}
- V={1,3}
- V={1,3,4}
- V={1,4}
- V={2,4}
Sample 2 Input
2
1 2
Sample 2 Output
3
0
Sample 3 Input
10
3 4
3 6
6 9
1 3
2 4
5 6
6 10
1 8
5 7
Sample 3 Output
140
281
352
195
52
3
0
0
0
0