#include <stdio.h>

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

    int a;
    int b;
    int d;


    if (fscanf(myFile, "%d\n%d", &a, &b) == 2) {
        printf("%d %d\n", a, b);
        d=a+b;
        fprintf(ou, "%d", d);
    } else {
        printf("NUUUU");
    }

    fclose(myFile);
    fclose(ou);

    return 0;
}