#include <stdio.h>



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

        int a, b;
        int rez;
        fscanf( fin ,"%d %d", &a, &b);

        /// REZOLVARE ///
        rez = a + b;

        /// AFISARE ///
        fprintf( fout ,"%d", rez );

        fclose(fin);
        fclose(fout);

        return 0;
}