solution.py

# Create a function that returns the name of the winner in a fight between two fighters.

# Each fighter takes turns attacking the other and whoever kills the other first is victorious.
# Death is defined as having health <= 0.

# Each fighter will be a Fighter object/instance.
# See the Fighter class below in your chosen language.

# Both health and damagePerAttack (damage_per_attack for python) will be integers larger than 0.
# You can mutate the Fighter objects.

# Example:
# class Fighter(object):
#     def __init__(self, name, health, damage_per_attack):
#         self.name = name
#         self.health = health
#         self.damage_per_attack = damage_per_attack
#
#     def __str__(self): return "Fighter({}, {}, {})".format(self.name, self.health, self.damage_per_attack)

# __repr__ = __str__


class Fighter:
    def __init__(self, name, health, damage_per_attack):
        self.name = name
        self.health = health
        self.damage_per_attack = damage_per_attack


def declare_winner(fighter1, fighter2, first_attacker):
    if first_attacker == fighter1.name:
        first_attacker, second_attacker = fighter1, fighter2
    else:
        first_attacker, second_attacker = fighter2, fighter1

    while True:
        second_attacker.health -= first_attacker.damage_per_attack

        if second_attacker.health <= 0:
            return first_attacker.name

        first_attacker.health -= second_attacker.damage_per_attack

        if first_attacker.health <= 0:
            return second_attacker.name