#include <cs50.h>
#include <stdio.h>

void build_ramp(int height);

int main(void)
{
    int height;
    // Only accept positive integer
    do
    {
        height = get_int("Height: ");
    }
    while (height < 1);

    build_ramp(height);
    return 0;
}


void build_ramp(int height)
{
    int space, row, block;

    // Print row(s)
    for (row = 0; row < height; row++)
    {
        // Print spaces
        for (space = 0; space < height - row - 1; space++)
        {
            printf(" ");
        }

        // Print first set of blocks
        for (block = 0; block <= row; block++)
        {
            printf("#");
        }

        // Print gap
        printf("  ");

        // Print other set of blocks
        for (block = 0; block <= row; block++)
        {
            printf("#");
        }

        // Print newline
        printf("\n");
    }
}