SGU100

Read integers A and B from input file and write their sum in output file.

Input

Input file contains A and B (0<A,B<10001).

Output

Write answer in output file.

Sample Input

5 3

Sample Output

8

哈哈，用这道超级大水题作为博客第一篇。

#include <iostream>
#include <cstdio>
using namespace std;

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