#include <stdio.h>

#include <stdlib.h>



int main()

{

    long num, num1;

    FILE *fptr;

    FILE *fptr1;



    fptr = fopen("adunare.in", "r");

    fptr1 = fopen("adunare.out", "w");



    fscanf(fptr,"%ld", &num);

    fscanf(fptr,"%ld", &num1);



    fprintf(fptr1, "%d", num + num1);



    fclose(fptr);

    fclose(fptr1);



    return 0;

}