#include "iostream.h"
#include "stdio.h"
 
int main()
{
    
    int a,b;
    fopen("adunare.in","r");
    scanf("%d",&a);
    scanf("%d",&b);
    fopen("adunare.out","w");
    printf("%d",a+b);
	putchar('\n');
	system("pause");
  
  
return 0;
}