mario.c

#include <cs50.h>

#include <stdio.h>

int main()

{
    
    
    printf("Please input a non-negative integer up to 23\n");
    
    int h = GetInt();
    
    
    if (23<h || h<0)
    
    {
    
    do 
    {
        printf("Retry:\n");
        
        h= GetInt ();
        
    } while (23<h || h<0);
    
    }
    
    
    if (24>h && h>-1)
    
    {
    
    int x=0;
    
    int t=2; 
    
        int s=22;
    
    while (x<h)
    {
        
        int a = 0;
        int b = 0;
        
        
        
        while (a<s)
        
        {
              printf(" ");
              a++;
        }
        
        while (b<t)
        
        {
            printf("#");
            b++;
            
        }
        printf("\n");
        
        
        x++;
        t++;
        s--; 

        }
        
    
    }
        
      

    

        

    }