#K88792. K-th Permutation Sequence
K-th Permutation Sequence
K-th Permutation Sequence
Given two integers \(n\) and \(k\), where \(1 \le n \le 9\) and \(1 \le k \le n!\), find the \(k\)-th permutation of the sequence \([1, 2, \ldots, n]\) in lexicographical order.
The permutation sequence is defined as all possible arrangements of the numbers from 1 to \(n\) when sorted in ascending lexicographical order. For example, for \(n = 3\), the lexicographical permutations are:
- 1 2 3
- 1 3 2
- 2 1 3
- 2 3 1
- 3 1 2
- 3 2 1
Your task is to compute the permutation corresponding to the given \(k\). Use \(k - 1\) as a zero-based index when calculating the permutation.
inputFormat
The input consists of a single line with two space-separated integers \(n\) and \(k\), where \(n\) represents the number of elements and \(k\) the 1-indexed position of the desired permutation in the lexicographical order.
outputFormat
Output the \(k\)-th permutation as a sequence of \(n\) space-separated integers in a single line.
## sample3 3
2 1 3