#include<stdlib.h>
#include<stdio.h>

void main()
{
int a,b;
FILE *in,*out;
in=fopen("adunare.in","rt");
out=fopen("adunare.out", "w+");
fscanf(in, "%d",&a);
fscanf(in, "%d",&b);
a=a+b;
fprintf(out, "%d",a);
fclose(in);
fclose(out);
//return 0;
}