## Sorting

The children in the kindergarten are asked to sort the numbers. Their task is to sort these number into an ascending sequence. There are more than one group of test cases, T in the first line of the input show the number of test cases. T lines follows.

Each test case contains an integer n (1<=n<=100), the number of integers to be sorted, and then N integers follow in the same line.

You may assume that all the integers are in the range of 32-int. And for each case, print the sorting result. Remember: one line one case, follow the forms of the samples. Pay close attention that there is a blank line after each line of answer.

2
3 2 1 3
9 1 4 7 2 5 8 3 6 9

Case #1: 1 2 3

Case #2: 1 2 3 4 5 6 7 8 9


1667

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