#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
FILE *f,*g;
int A,B;
int main()
{
	f=freopen("adunare.in","r",stdin);
	g=freopen("adunare.out","w",stdout);
	fscanf(f,"%d",&A);
	fscanf(f,"%d",&B);
	fprintf(g,"%d",A+B);
	fclose(f);
	fclose(g);
	return 0;
}