1634: Card Trick
Time Limit: 1 Sec Memory Limit: 128 MBSubmit: 0 Solved: 0
[Submit] [Status] [Web Board] [Creator:]
Description
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…
Sample Input Copy
2
4
5
Sample Output Copy
2 1 4 3
3 1 4 5 2