#include <stdio.h>
int reverse(char*);
int main() {
    char name[] = "Misirlic Vedad";
    int spacecounter = 0;
    int returnvalue = 0;
    int checkdone = 0;
    int i = 0;

    for (checkdone =0; checkdone <1; checkdone++){

        if (name[0] == 0){
            returnvalue = -1;
            printf ("PRAZNO");
            break;
    }

        for (i=0; (*(name + i))!=0;i++){
            if (*(name+i) == 32)
                spacecounter++;
        }

        if (spacecounter == 0){
            printf ("PREMALO INPUTA");
            returnvalue = -2;
            break;
        }
        else {


            returnvalue = 0;
            reverse(name);
        }

    }

     return returnvalue;
}

int reverse (char *p)
{

    int i,c = 0;

    for (i=0; (*(p + i)) != 0; i++)
    {
        c++;
    }


    for (i=c-1;i>=0;i--){
        printf("%c", *(p+i));

    }

return 0;
}