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

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

    int a,b,s;

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

    s=a+b;

    fprintf(out,"%d",s);

    return 0;
}