#include<stdio.h>  
    int main()  
    {  
    long a,b;  
    freopen("adunare.in","rt",stdin);  
    scanf("%ld%ld",&a,&b);  
      
    freopen("adunare.out","wt",stdout);  
    printf("%ld\n",a+b);  
    return 0;  
    }