#include<iostream.h>
#include<stdio.h>
FILE *f=fopen("adunare.in","r"),*g=fopen("adunare.out","w");
 int main()
{
long a,b,s;
fscanf(f,"%ld\n",&a);
fscanf(f,"%ld",&b);
s=a+b;
fprintf(g,"%ld",s);
return 0;
}