Statement
If Give an integer N . Write a program to obtain the sum of the first and last digits of this number.
Input
The first line contains an integer T, the total number of test cases. Then follow T lines, each line contains an integer N.
Output
For each test case, display the sum of first and last digits of N in a new line.
Constraints 1 ≤ T ≤ 1000 1 ≤ N ≤ 1000000
Example
Input
3
1234
124894
242323
Output
5
5
5
- Note: There are multiple ways to solve this problem I used strings just because I wanted to explore getNumericValue() in java .