/**
 * Sample program - Addition 
 * Daniel Baluta, <[email protected]>
 * Copyright (C), 2010 
 */

#include <stdio.h>


int main(void)
{
	int a, b;
	
	FILE *f_in, *f_out;
	
	f_in = fopen("adunare.in", "r");
	if(!f_in) {
		perror("fopen");
		return -1;
	}

	f_out = fopen("adunare.out", "w");
	if(!f_out) {
		perror("fopen");
		return -1;
	}

	fscanf(f_in, "%d", &a);
	fscanf(f_in, "%d", &b);
	
	fprintf(f_out, "%d", a+b);

	return 0;
}