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A+B for Input-Output Practice (VIII)

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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 you must note that there is a blank line between outputs.

Sample Input:

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

Sample Output:

10

15

6

Info

HDU

Provider HDU

Origin HDU1096

Code HDU1096

Tags

Submitted 196

Passed 53

AC Rate 27.04%

Date 06/03/2019 16:18:08

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