1214: A+B for Input-Output Practice
内存限制：64 MB
时间限制：1.000 S
评测方式：文本比较
命题人：
提交：10
解决：10
题目描述
Your task is to calculate the sum of some integers
输入
Input contains an integer N in the first line, and then N lines follow. Each line starts with a integer M, and then M integers follow in the same line
输出
For each group of input integers you should output their sum in one line, and you must note that there is a blank line between outputs.
样例输入 复制
3
4 1 2 3 4
5 1 2 3 4 5
3 1 2 3
样例输出 复制
10
15
6