#P3032. Card Trick
Card Trick
Description
The magician shuffles a small pack of cards, holds it face down and performs the following procedure: This impressive trick works if the magician knows how to arrange the cards beforehand (and knows how to give a false shuffle). Your program has to determine the initial order of the cards for a given number of cards, 1 ≤ n ≤ 13.
Input
On the first line of the input is a single positive integer, telling the number of test cases to follow. Each case consists of one line containing the integer n.
Output
For each test case, output a line with the correct permutation of the values 1 to n, space separated. The first number showing the top card of the pack, etc…
2
4
5
2 1 4 3
3 1 4 5 2
Source
Nordic 2006