题目描述
Problem Statement
You are given two sequences of N numbers: $A=(A_1,A_2,\ldots,A_N)$ and $B=(B_1,B_2,\ldots,B_N)$.
Takahashi can repeat the following operation any number of times (possibly zero).
Choose three pairwise distinct integers i, j, and k between 1 and N.
Swap the i-th and j-th elements of A, and swap the i-th and k-th elements of B.
If there is a way for Takahashi to repeat the operation to make A and B equal, print Yes; otherwise, print No.
Here, A and B are said to be equal when, for every $1\leq i\leq N$, the i-th element of A and that of B are equal.
Input
The input is given from Standard Input in the following format:
N
$A_1 A_2 \ldots A_N$
$B_1 B_2 \ldots B_N$
Output
Print Yes if there is a way for Takahashi to repeat the operation to make A and B equal, and print No otherwise.
Constraints
- $3 \leq N \leq 2\times 10^5$
- $1\leq A_i,B_i\leq N$
- All values in the input are integers.
Sample Input 1
3
1 2 1
1 1 2
Sample Output 1
Yes
Performing the operation once with (i,j,k)=(1,2,3) swaps A_1 and A_2, and swaps B_1 and B_3,
making both A and B equal to (2,1,1). Thus, you should print Yes.
Sample Input 2
3
1 2 2
1 1 2
Sample Output 2
No
There is no way to perform the operation to make A and B equal, so you should print No.
Sample Input 3
5
1 2 3 2 1
3 2 2 1 1
Sample Output 3
Yes
Sample Input 4
8
1 2 3 4 5 6 7 8
7 8 5 6 4 3 1 2
Sample Output 4
No
输入格式
见题面 Input 部分
输出格式
见题面 Output 部分