14.15%

Given a number, reverse it and add it to itself unless it becomes a palindrome or the the count becomes 5 times. If it becomes a palindrome then print that palindrome number, otherwise print -1.

**Input:** First line of the input contains an integer T denoting the number of test cases. Each test case has a single line containing a number.

**Output: **Corresponding to each test case, print the palindrome number or -1 as stated above.

**Constraints**:

1 <= T <= 200

1 <= N <=1000

**Example:**

**Input:**

2

23

30

**Output:**

55

33