Problem
Given an array, print its next lexicographical permutation. If it's the last permutation, print the smallest (sorted) permutation.
Input format
Input
input.txt
- The first line contains N (1 ≤ N ≤ 100). - The second line contains N integers.
Output format
Output
output.txt
- The next permutation.
Example
input
3 1 2 3
output
1 3 2
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Sample cases (from the problem)
Sample Case 1
Input
3 1 2 3
Expected output
1 3 2
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