#include<stdio.h>


int main(int argc,char *argv[])
{
FILE *f,*g;
f=freopen("adunare.in","r",stdin);
g=freopen("adunare.out","w",stdout);
long a,b;
fscanf(f," %ld %ld",&a,&b);
fprintf(g,"%ld",a+b);
fclose(f);
fclose(g);

   
    
    
    return 0;}