1287 - A+B
print the sum of two integer
Input
two integer a and b
Output
the sum of a and b
Examples
Input
1 2
Output
3
Hint
use scanf and printf in stdio.h
Solution C
#include<stdio.h> #include "string.h" #include<stdlib.h> int main(){ int a,b; while(scanf("%d%d",&a,&b)!=EOF) printf("%d\n",a+b); return 0; }
Solution C++
#include <iostream> using namespace std; int main(){ int a,b; while(cin >> a >> b) cout << a+b << endl; return 0; }
Hint
use scanf and printf in stdio.h