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

int main() {
	FILE* file_in = fopen("adunare.in", "r");
	FILE* file_out = fopen("adunare.out", "w");

	int n1, n2;

	fscanf(file_in, "%d%d", &n1, &n2);

	fprintf(file_out, "%d", n1+n2);

	fclose(file_in);
	fclose(file_out);

	return 0;
}