题目描述
Problem Description
Given two integer sequences of $ N $ elements each, $ A_1,...,A_N $ and $ B_1,...,B_N $, determine if it is possible to make $A_i \leq B_i$ for all integers $ i $ from 1 to $ N $ by performing the following operation up to $ N-2 $ times (including zero times):
- Choose distinct integers $ x $ and $ y $ between 1 and $ N $, and swap the values of $ A_x $ and $ A_y $.
Input Format
The input is given from the standard input in the following format:
$ N $ $ A_1 $ $ A_2 $ $ ... $ $ A_N $ $ B_1 $ $ B_2 $ $ ... $ $ B_N $
Output Format
Output Yes if it is possible, otherwise output No.
Sample Input and Output
Sample Input #1
3
1 3 2
1 2 3
Sample Output #1
Yes
Sample Input #2
3
1 2 3
2 2 2
Sample Output #2
No
Sample Input #3
6
3 1 2 6 3 4
2 2 8 3 4 3
Sample Output #3
Yes
Notes/Hints
Constraints
- $2 \leq N \leq 10^5$
- $1 \leq A_i, B_i \leq 10^9$
Sample Explanation 1
It is sufficient to swap the values of $ A_2 $ and $ A_3 $.
输入格式
见题面 Input 部分
输出格式
见题面 Output 部分
样例输入
3
1 3 2
1 2 3
样例输出
Yes