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Problem H. A+B for Input-Output Practice (VIII)

时间限制 1 ms 内存限制 32 MB

Your task is to calculate the sum of some integers.

输入数据

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

复制

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ACM Beginer Series 1-1

A - A+B for Input-Output Practice (I)
B - A+B for Input-Output Practice (II)
C - A+B for Input-Output Practice (III)
D - A+B for Input-Output Practice (IV)
E - A+B for Input-Output Practice (V)
F - A+B for Input-Output Practice (VI)
G - A+B for Input-Output Practice (VII)
H - A+B for Input-Output Practice (VIII)

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