import random
def number_to_name(number):
if number==0:
return "rock"
elif number==1:
return "Spock"
elif number==2:
return "paper"
elif number==3:
return "lizard"
elif number==4:
return "scissor"
else:
return "wrong number you have entered"
def name_to_number(name):
if name=="rock":
return 0
elif name=="Spock":
return 1
elif name=="paper":
return 2
elif name=="lizard":
return 3
elif name=="scissor":
return 4
else:
return "wrong name you have entered"
define the number to name function
define compare function
def rpsls(player_choice):
print "the player choice is "+player_choice
player_number=name_to_number(player_choice)
computer_number=random.randrange(0,5)
computer_choice=number_to_name(computer_number)
print "the computer choice is "+computer_choice
diff = (player_number - computer_number) % 5
if diff==1 or diff==2:
print "player wins"
elif diff==3 or diff==4:
print "computer wins"
else:
print "ties"
print ""
rpsls("rock")
rpsls("Spock")
rpsls("paper")
rpsls("lizard")
rpsls("scissors")
總是提示diff = (player_number - computer_number) % 5這個(gè)操作式中存在int與str不能相減的問(wèn)題，但是我沒(méi)有發(fā)現(xiàn)問(wèn)題啊
TypeError: unsupported operand type(s) for Sub: 'str' and 'int'
明月笑刀無(wú)情
2019-02-21 04:13:33
