HDU-1090-A+B for Input-Output Practice (II)(骗訪问量的)

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A+B for Input-Output Practice (II)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 73325 Accepted Submission(s): 47653

Problem Description

Your task is to Calculate a + b.

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

Author

lcy

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#include<iostream>

#include<cstdio>

using namespace std;

int main()

{

    int a,b,n;

    scanf("%d",&n);

    while(n--)

    {

        scanf("%d%d",&a,&b);

        printf("%d\n",a+b);

    }

    return 0;

}