题目描述
Your task is to calculate the sum of some integers.
输入描述
Input contains multiple test cases, and one case one line. Each case starts with an integer N, and then N integers follow in the same line.
输出描述
For each test case you should output the sum of N integers in one line, and with one line of output for each line in input.
样例输入
4 1 2 3 4 5 1 2 3 4 5
样例输出
10 15
来源
基础