right-aligns hashtag pyramid given height; does not accept over 23

mario.c

#include <stdio.h>
#include <cs50.h>
int main(void)
{   
    int n,i,j,k;
        do 
        {
            printf("Height:");
            n=GetInt();
            
        }
        while (n>23 || n<0);

  
      int hashes=2;
      int spaces=n-1;
    for (i=0; i < n; i++)
    { 
        for (j=0; j<spaces; j++)
        {
            printf(" ");
        }
    
        for (k=0; k<hashes; k++)
        {
            printf("#");
        }
        hashes++;
        spaces--;
        printf("\n");
      }
    
      
 
  
   }