Unique Number

Description:

Input:

The first line contains a single positive integer $$$t$$$ ($$$1 \le t \le 50$$$) — the number of test cases in the test. Then $$$t$$$ test cases follow.

Each test case consists of a single integer number $$$x$$$ ($$$1 \le x \le 50$$$).

Output:

Output $$$t$$$ answers to the test cases:

• if a positive integer number with the sum of digits equal to $$$x$$$ and all digits are different exists, print the smallest such number;
• otherwise print -1.

Sample Input:

4
1
5
15
50

Sample Output:

1
5
69
-1