## page was renamed from zju1001-A + B Problem
## page was renamed from zju1001: A + B Problem
## page was renamed from zju1001——A + B Problem
## page was renamed from 程序设计练习00——zju1001——A + B Problem
= A + B Problem =
http://acm.zju.edu.cn/show_problem.php?pid=1001

Time limit: 1 Seconds   

Memory limit: 32768K  

Calculate a + b

== Input ==
The input will consist of a series of pairs 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 ==
{{{
1 5
}}}
== Sample Output ==
{{{
6
}}}
== Hint ==
Use + operator

------
{{{#!cplusplus
/*
C++ version
Written by czk
*/
#include <iostream>
using namespace std;

int main()
{
    int a, b;
    while(cin>>a>>b) {
        cout<< a + b << endl;
    }    
    return 0;
}    
}}}

{{{#!cplusplus
/*
C version
Written by czk
*/
#include <stdio.h>

int main() {
    int a, b;
    while(scanf("%d%d", &a, &b)!=EOF) {
        printf("%d\n", a + b);
    }
    return 0;
}
}}}