#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int main()
{
	int n, m;;
	FILE *p, * q;
	p = fopen("adunare.in", "r");
	q = fopen("adunare.out", "w");
	fscanf(p, "%d%d", &m, &n);
	fprintf(q, "%d", m + n);
	fclose(p);
	fclose(q);
	return 0;
}