Given a two-digit number n, print both the digits of the number.

Input Format

The first line indicating the number of test cases T.

Next T lines will each contain a single number n_i.

Output Format

T lines each containing two digits of the number n_i separated by space.

Examples

Sample Input

2
34
45

Expected Output

3 4
4 5

Constraints

1 <= T <= 100000
10 <= ni <= 99