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

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

    int a, b;

    fscanf(in, "%d%d", &a, &b);
    fprintf(out, "%d", a+b);

    return 0;
}