atcoder#ABC269H. [ABC269Ex] Antichain

[ABC269Ex] Antichain

Score : 600600 points

Problem Statement

We have a rooted tree TT with NN vertices numbered 11 to NN. Vertex 11 is the root, and the parent of vertex ii (2iN)(2 \leq i \leq N) is vertex PiP_i.

A non-empty subset SS of the vertex set V={1,2,,N}V = \lbrace 1, 2,\dots, N\rbrace of TT is said to be a good vertex set when it satisfies the following condition.

  • For every pair of different vertices (u,v)(u, v) in SS, the following holds: uu is not an ancestor of vv.

For each K=1,2,,NK = 1, 2, \dots, N, find the number, modulo 998244353998244353, of good vertex sets with exactly KK vertices.

Constraints

  • 2N2×1052 \leq N \leq 2 \times 10^5
  • 1Pi<i1 \leq P_i \lt i
  • All values in the input are integers.

Input

The input is given from Standard Input in the following format:

NN

P2P_2 P3P_3 \dots PNP_N

Output

Print NN lines. The ii-th line should contain the answer for K=iK = i.

4
1 2 1
4
2
0
0

For each 1KN1 \leq K \leq N, the good vertex sets of size KK are listed below.

  • K=1K=1: $\lbrace 1 \rbrace, \lbrace 2 \rbrace, \lbrace 3 \rbrace, \lbrace 4 \rbrace$.
  • K=2K=2: {2,4},{3,4}\lbrace 2, 4 \rbrace, \lbrace 3, 4 \rbrace.
  • K=3,4K=3,4: There is none.
6
1 1 2 2 5
6
6
2
0
0
0
6
1 1 1 1 1
6
10
10
5
1
0
10
1 2 1 2 1 1 2 6 9
10
30
47
38
16
3
0
0
0
0