Source code for kyu_5.find_the_safest_places_in_town.print_agents

#  Created by Egor Kostan.
#  GitHub: https://github.com/ikostan
#  LinkedIn: https://www.linkedin.com/in/egor-kostan/


def print_map(agents: list, n: int, expected: list):
    """
    Use for debug purposes only. Prints city map with agents (*)
    and expected results (longest distance as +) on it.

    :param agents: is an array of agent coordinates
    :param n: defines the size of the city that Bassi needs to hide in,
                      in other words the side length of the square grid
    :param expected: expected results
    :return:
    """
    empty = ' |'
    agent = '-|'
    longest = '+|'

    for col in range(0, n):
        temp = "|"
        for row in range(0, n):
            if (row, col) in agents:
                temp += agent
            elif (row, col) in expected:
                temp += longest
            else:
                temp += empty
        print(temp)