Problem E. A+B for Input-Output Practice (VIII)
时间限制 1000 ms
内存限制 63.9990234375 MB
Your task is to calculate the sum of some integers.
输入数据
输出数据
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
样例说明
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