#include <stdio.h>

int factorial(int m);

main()
{
      
int m;
int calc;


scanf("%i\n", &m);
printf("%i\n", m);

calc= factorial(m);

}

int factorial(int m)
{
int total;
int calc2;

if (m >=1 and m < 10)
{
printf("m=%i\n", m);	
printf("m is within range\n");


while(m != 1) 
{
total= m*factorial(m-1);
calc2= factorial(m-1);
printf("total= %i\n", total);
printf("calc2= %i\n", calc2);
m=m-1;
}
}
return(total);
}