1000---A + B Problem

http://acm.hdu.edu.cn/showproblem.php?pid=1000

 

Problem Description

Calculate A + B.

 

 

Input

Each line will contain two integers A and B. Process to end of file.

 

 

Output

For each case, output A + B in one line.

 

 

Sample Input

1 1

 

 

Sample Output

2

 

 

Author

HDOJ

 

 

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#include<stdio.h>
int main()
{
int a,b;
while(scanf("%d%d",&a,&b)!=EOF)
printf("%d\n",a+b);    
return 0;
}