#include<stdio.h>
#include<conio.h>

    int main()
    {   
        long a, b;
        FILE *in, *out;
        in=fopen("adunare.in", "r");
        out=fopen("adunare.out", "w");
        fscanf(in, "%d %d", &a, &b);
        fprintf(out, "%d", a+b);
        fcloseall();
        return 0;
               
    }