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

int main()
{
  FILE *i;
  FILE *o;
  long int a;
  long int b;
  long int suma;
  i=fopen("adunare.in","w");
  fclose(i);
  i=fopen("adunare.in","r");
  fscanf(i,"%ld\n",&a);
  fscanf(i,"%ld\n",&b);
  fclose(i);
  suma=a+b;
  o=fopen("adunare.out","w");
  fprintf(o,"%ld",suma);
  fclose(o);
  system("PAUSE");	
  return 0;
}