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The Defenders solution in Clear category for The Defenders by JimmyCarlos
class Warrior(object): # Represented in diagrams by single sword
def __init__(self):
self.health = 50
self.attack = 5
self.defense = 0
@property
def is_alive(self):
"""Boolean property to test if health is above 0."""
return self.health > 0
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class Knight(Warrior): # Represented in diagrams by double swords
def __init__(self):
self.health = 50
self.attack = 7
self.defense = 0
@property
def is_alive(self):
"""Boolean property to test if health is above 0."""
return self.health > 0
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class Defender(Warrior): # Represented in diagrams by a sword and shield
def __init__(self):
self.health = 60
self.attack = 3
self.defense = 2
@property
def is_alive(self):
"""Boolean property to test if health is above 0."""
return self.health > 0
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# Ok, so this guy seems to not exist, but instead his class is created when the tester is called.
# I think his health is 50, attack is 1 and defense is 0. However, we cannot define his defense.
##class Rookie(Warrior):
## pass
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class Army(object):
def __init__(self):
self.soldiers = []
def add_units(self,soldierToAdd,soldierToAdd_amount):
"""Adds in a soldier object to the army, a required amount of times."""
for soldierToAdd_i in range(soldierToAdd_amount):
self.soldiers.append(soldierToAdd())
def __len__(self):
return len(self.soldiers)
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class Battle(object):
def __init__(object):
pass
def fight(self,army1,army2):
"""Simulate a battle between two soldiers. Return True if army1 won or False if army2 won."""
# Use assertion statements to check correct classes were passed in.
assert type(army1) == Army
assert type(army2) == Army
# Keep track of how many fights have taken place.
fightIndex = 0
while len(army1) > 0 and len(army2) > 0:
# Have a fight between the first soldiers of each army.
fightIndex += 1
fight(army1.soldiers[0],army2.soldiers[0])
# Remove the dead soldier.
if army1.soldiers[0].is_alive:
army2.soldiers.pop(0)
else:
army1.soldiers.pop(0)
print(fightIndex)
print([x.health for x in army1.soldiers])
print([x.health for x in army2.soldiers])
print()
# Has army1 won?
return len(army1) > 0
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def fight(soldier1,soldier2):
"""Simulate a battle between two soldiers. Return True if soldier1 won or False if soldier2 won."""
# Remember order of whose turn is next.
warriorNextToAttack = "soldier1"
# Keep track of how many rounds of fighting have taken place.
roundIndex = 0
# Main fight loop.
while True:
roundIndex += 1
print(roundIndex,soldier1.health,soldier2.health)
# Decide who is to attack, and let them have one attack, breaking the loop if the hit is fatal.
if warriorNextToAttack == "soldier1":
damageDealt = soldier1.attack
if type(soldier2) == Defender: damageDealt = max(damageDealt - soldier2.defense, 0)
soldier2.health -= damageDealt
warriorNextToAttack = "soldier2"
if not soldier2.is_alive: return True
else:
damageDealt = soldier2.attack
if type(soldier1) == Defender: damageDealt = max(damageDealt - soldier1.defense, 0)
soldier1.health -= damageDealt
warriorNextToAttack = "soldier1"
if not soldier1.is_alive: return False
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July 31, 2018
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