Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
Building up on Army solution solution in Clear category for The Defenders by mAzrunnr
# Taken from mission Army Battles
class Warrior:
def __init__(self):
self.health = 50
self.attack = 5
self.defense = 0
@property
def is_alive(self):
return self.health > 0
class Knight(Warrior):
def __init__(self):
super().__init__()
self.attack = 7
class Defender(Warrior):
def __init__(self):
super().__init__()
self.health = 60
self.attack = 3
self.defense = 2
class Rookie(Warrior):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.health = 50
self.attack = 1
def fight(unit_1,unit_2):
while unit_1.is_alive and unit_2.is_alive:
unit_2.health -= (unit_1.attack - unit_2.defense) if unit_1.attack - unit_2.defense > 0 else 0
if unit_2.is_alive:
unit_1.health -= (unit_2.attack - unit_1.defense) if unit_2.attack - unit_1.defense > 0 else 0
return unit_1.is_alive
class Army:
def __init__(self):
self.units = []
def add_units(self,type,num):
for i in range(num):
self.units.append(type())
@property
def is_alive(self):
return self.units[-1].health > 0
class Battle:
def fight(self,army_1, army_2):
i = 0
j = 0
while army_1.is_alive and army_2.is_alive:
print(str(i) + " - " + str(j))
if fight(army_1.units[i],army_2.units[j]):
j += 1
else:
i += 1
return army_1.is_alive
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
#fight tests
chuck = Warrior()
bruce = Warrior()
carl = Knight()
dave = Warrior()
mark = Warrior()
bob = Defender()
mike = Knight()
rog = Warrior()
lancelot = Defender()
assert fight(chuck, bruce) == True
assert fight(dave, carl) == False
assert chuck.is_alive == True
assert bruce.is_alive == False
assert carl.is_alive == True
assert dave.is_alive == False
assert fight(carl, mark) == False
assert carl.is_alive == False
assert fight(bob, mike) == False
assert fight(lancelot, rog) == True
#battle tests
my_army = Army()
my_army.add_units(Defender, 1)
enemy_army = Army()
enemy_army.add_units(Warrior, 2)
army_3 = Army()
army_3.add_units(Warrior, 1)
army_3.add_units(Defender, 1)
army_4 = Army()
army_4.add_units(Warrior, 2)
battle = Battle()
assert battle.fight(my_army, enemy_army) == False
assert battle.fight(army_3, army_4) == True
print("Coding complete? Let's try tests!")
Aug. 7, 2021
Comments:
