BETA

Submissions : 15348 Accuracy :

46.24

Sort an array of 0s, 1s and 2s

Write a program to sort an array of 0's,1's and 2's in ascending order.

Input:
The first line contains an integer 'T' denoting the total number of test cases. In each test cases, First line is number of elements in array 'N' and second its values.

Output: 
Print the sorted array of 0's, 1's and 2's.

Constraints: 

1 <= T <= 100
1 <= N <= 100
0 <= arr[i] <= 2

Example:

Input :

2
5
0 2 1 2 0
3
0 1 0

 

Output:

0 0 1 2 2
0 0 1

**For More Examples Use Expected Output**


Set Default Code

					   
Result:
It is recommended to 'Test' your code before clicking 'Submit' button!



                   



Need help with your code? Please use ide.geeksforgeeks.org, generate link and share the link here.