"""
Use these to get started on draw_packing_text.py
"""

def empty_grid(rows, cols):
    grid = [['*'] * (cols + 2)]
    for row in range(rows):
        grid += [['*'] + ([' '] * cols) + ['*']]

    return grid + [['*'] * (cols + 2)]

def display_grid(grid):
    for row in range(len(grid)):
        row_string = ''
        for col in range(len(grid[row])):
            row_string += grid[row][col]
        print(row_string)