题目描述
Given a two-digit positive integer $n$, find the sum of its digits.
Input
The first line contains an integer $t$ ($1 \leq t \leq 90$) — the number of test cases.
The only line of each test case contains a single two-digit positive integer $n$ ($10 \leq n \leq 99$).
Output
For each test case, output a single integer — the sum of the digits of $n$.
输入格式
见题面 Input 部分
输出格式
见题面 Output 部分
样例输入
8
77
21
40
34
19
84
10
99
样例输出
14
3
4
7
10
12
1
18