Problem 1093. -- A+B for Input-Output Practice (V)

## HDU_1093: A+B for Input-Output Practice (V)

Time Limit: 1000 MS  Memory Limit: 32 MB   64bit IO Format: %I64d
Submitted: 83  Accepted: 70
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## 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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