Unique Number

You are given a positive number x. Find the smallest positive integer number that has the sum of digits equal to x and all digits are distinct (unique).

The first line contains a single positive integer t (1 ≤ t ≤ 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 ≤ x ≤ 50).

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.

4
1
5
15
50

1
5
69
-1