Problem:
Score : 600 points

Problem Statement

Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N.
Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every integer i from 1 to N, A_i \leq B_i holds:

Choose two distinct integers x and y between 1 and N (inclusive), and swap the values of A_x and A_y.

Constraints

2 \leq N \leq 10^5

1 \leq A_i,B_i \leq 10^9

Input

Input is given from Standard Input in the following format:

N
A_1 A_2 ... A_N
B_1 B_2 ... B_N

Output

If the objective is achievable, print Yes; if it is not, print No.

Sample Input 1

3
1 3 2
1 2 3

Sample Output 1

Yes

We should swap the values of A_2 and A_3.

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

Solution in Python (3.4.3) (judge verdict: Wrong Answer)

n = int(input())
a = sorted([int(x) for x in input().split(' ')])
b = sorted([int(x) for x in input().split(' ')])

flg = ''


for i in range(n) :
    if(a[i] > b[i]) :
        flg = 'No'
        break
else:
    flg = 'Yes'

if (flg == 'Yes') :
    for j in range(n-1) :
        if(a[j+1] <= b[j]) :
            flg = 'Yes'
            break
    else:
        flg = 'No'


print(flg)