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

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