madhoshyagnik

"""
Python Data Structures - A Game-Based Approach
Reading a maze from a text file
Robin Andrews - https://compucademy.net/
"""


def read_maze(file_name):
    """
    Reads a maze stored in a text file and returns a 2d list containing the maze representation.

madhoshyagnik

"""
Python Data Structures - A Game-Based Approach
Reading a maze from a text file
Robin Andrews - https://compucademy.net/
"""


def read_maze(file_name):
    """
    Reads a maze stored in a text file and returns a 2d list containing the maze representation.

madhoshyagnik

"""
Python Data Structures - A Game-Based Approach
Stack challenge
Robin Andrews - https://compucademy.net/
"""

import stack

string = "gninraeL nIdekniL htiw tol a nraeL"
reversed_string = ""

madhoshyagnik

class Stack:
    def __init__(self):
        self.items = []

    def is_empty(self):
        # return len(self.items)==0
        return not self.items

    def push(self, item):
        self.items.append(item)