Preparing NOJ

# A+B for Input-Output Practice (II)

1000ms 32768K

## Input:

Input contains an integer N in the first line, and then N lines follow. Each line consists of a pair of integers a and b, separated by a space, one pair of integers per line.

## Output:

For each pair of input integers a and b you should output the sum of a and b in one line, and with one line of output for each line in input.

## Sample Input:

2
1 5
10 20

## Sample Output:

6
30

Info

Provider HDU

Origin HDU1090

Code HDU1090

Tags

Submitted 159

Passed 84

AC Rate 52.83%

Date 06/03/2019 16:18:06

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