Problem 1092 --A+B for Input-Output Practice (V)

## 1092: A+B for Input-Output Practice (V)

Time Limit: 1 Sec  Memory Limit: 64 MB
Submit: 197  Solved: 171
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## Description

Your task is to calculate the sum of some integers.

## Input

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.

## Output

For each group of input integers you should output their sum in one line, and with one line of output for each line in input.

## Sample Input

2
4 1 2 3 4
5 1 2 3 4 5


## Sample Output

10
15


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