作为初学者编码器，我正试图在python中制作tic tac toe。问题是，在问“开始新游戏？”之后你的回答无关紧要。游戏开始并提示玩家进行移动。它将适当的位置更改为x，然后计算机移动没有任何问题。但在那之后它会自动变成平局（有时是一场胜利）并且游戏结束了。我做错了什么？
我意识到代码可能非常笨拙 - 但我是初学者;对我很轻松，但现在是：
import random
def pl_mov():
global a
global b
global c
global d
global e
global f
global g
global h
global i
while True:
PL_INP = eval(input('ENTER THE NUMBER OF THE POSITION WHERE YOU WANT TO PUT YOUR CROSS:\n'))
MOV = ''
if PL_INP == 1 and a == '1':
a = 'x'
break
if PL_INP == 2 and b == '2':
b = 'x'
break
if PL_INP == 3 and c == '3':
c = 'x'
break
if PL_INP == 4 and d == '4':
d = 'x'
break
if PL_INP == 5 and e == '5':
e = 'x'
break
if PL_INP == 6 and f == '6':
f = 'x'
break
if PL_INP == 7 and g == '7':
g = 'x'
break
if PL_INP == 8 and h == '8':
h = 'x'
break
if PL_INP == 9 and i == '9':
i = 'x'
break
else:
print('NOT A VALID MOVE!')
def COM_MOV():
global a
global b
global c
global d
global e
global f
global g
global h
global i
mov = 0
POSSB = ['']
if a == '1':
POSSB.append('a')
if b == '2':
POSSB.append('b')
if c == '3':
POSSB.append('c')
if d == '4':
POSSB.append('d')
if e == '5':
POSSB.append('e')
if f == '6':
POSSB.append('f')
if g == '7':
POSSB.append('g')
if h == '8':
POSSB.append('h')
if i == '9':
POSSB.append('i')
if a and b == 'o' and c == '3':
if mov == 0:
c = 'o'
mov += 1
if a and d == 'o' and g == '7':
if mov == 0:
g = 'o'
mov += 1
if b and c == 'o' and a == '1':
if mov == 0:
a = 'o'
mov += 1
if b and e == 'o' and h == '8':
if mov == 0:
h = 'o'
mov += 1
if c and f == 'o' and i == '9':
if mov == 0:
i = 'o'
mov += 1
if a and d == 'o' and g == '7':
if mov == 0:
g = 'o'
mov += 1
if d and e == 'o' and f == '6':
if mov == 0:
c = 'o'
mov += 1
if d and g == 'o' and a == '1':
if mov == 0:
a = 'o'
mov += 1
if e and b == 'o' and h == '8':
if mov == 0:
h = 'o'
mov += 1
if e and f == 'o' and g == '7':
if mov == 0:
g = 'o'
mov += 1
if e and h == 'o' and b == '2':
if mov == 0:
b = 'o'
mov += 1
if f and c == 'o' and i == '9':
if mov == 0:
i = 'o'
mov += 1
if f and i == 'o' and c == '3':
if mov == 0:
c = 'o'
mov += 1
if g and h == 'o' and i == '9':
if mov == 0:
i = 'o'
mov += 1
if h and i == 'o' and g == '7':
if mov == 0:
g = 'o'
mov += 1
if a and b == 'x' and c == '3':
if mov == 0:
c = 'o'
mov += 1
if a and d == 'x' and g == '7':
if mov == 0:
g = 'o'
mov += 1
if b and c == 'x' and a == '1':
if mov == 0:
a = 'o'
mov += 1
if b and e == 'x' and h == '8':
if mov == 0:
h = 'o'
mov += 1
if c and f == 'x' and i == '9':
if mov == 0:
i = 'o'
mov += 1
if a and d == 'x' and g == '7':
if mov == 0:
g = 'o'
mov += 1
if d and e == 'x' and f == '6':
if mov == 0:
c = 'o'
mov += 1
if d and g == 'x' and a == '1':
if mov == 0:
a = 'o'
mov += 1
if e and b == 'x' and h == '8':
if mov == 0:
h = 'o'
mov += 1
if e and f == 'x' and g == '7':
if mov == 0:
g = 'o'
mov += 1
if e and h == 'x' and b == '2':
if mov == 0:
b = 'o'
mov += 1
if f and c == 'x' and i == '9':
if mov == 0:
i = 'o'
mov += 1
if f and i == 'x' and c == '3':
if mov == 0:
c = 'o'
mov += 1
if g and h == 'x' and i == '9':
if mov == 0:
i = 'o'
mov += 1
if h and i == 'x' and g == '7':
if mov == 0:
g = 'o'
mov += 1
else:
temp = random.choice(POSSB)
if temp == 'a':
a = 'o'
if temp == 'b':
b = 'o'
if temp == 'c':
c = 'o'
if temp == 'd':
d = 'o'
if temp == 'e':
r = 'o'
if temp == 'f':
f = 'o'
if temp == 'g':
g = 'o'
if temp == 'h':
h = 'o'
if temp == 'i':
i = 'o'
while True:
new_game = input('START NEW GAME?\n')
if new_game == 'y' or 'yes' or 'Y' or 'YES':
win = False
loss_type = 0
a = '1'
b = '2'
c = '3'
d = '4'
e = '5'
f = '6'
g = '7'
h = '8'
i = '9'
print('WELCOME TO TIC TAC TOE!\n')
while True:
print('', a, '|', b, '|', c, '\n', d, '|', e, '|', f, '\n', g, '|', h, '|', i, '\n')
if a and b and c == 'x':
win = True
break
if d and e and f == 'x':
win = True
break
if g and h and i == 'x':
win = True
break
if a and d and g == 'x':
win = True
break
if b and e and h == 'x':
win = True
break
if c and f and i == 'x':
win = True
break
if a and b and c == 'o':
break
if d and e and f == 'o':
break
if g and h and i == 'o':
break
if a and d and g == 'o':
break
if b and e and h == 'o':
break
if c and f and i == 'o':
break
if a and e and i == 'x':
win = True
break
if a and e and 1 == 'o':
break
if c and e and g == 'x':
win = True
break
if c and e and g == 'o':
break
if a and b and c and d and e and f and g and h and i == 'x' or 'o':
loss_type = 1
pl_mov()
if a and b and c and d and e and f and g and h and i == 'x' or 'o':
loss_type = 1
COM_MOV()
print('GAME OVER!\n')
if win == True:
print('YOU WON! CONGRATS!')
if win == False:
if loss_type == 0:
print('YOU LOST.')
if loss_type == 1:
print('DRAW!')
if new_game == 'n' or 'no' or 'N' or 'NO':
break
else:
print('INVALID ANSWER!')
答案 0 :(得分：1)
如果a and b == 'o'为True且a为True，则python中的b == 'o'表达式将评估为True。这可能不是你想要的。 and之前和之后的所有内容都应该是它自己的独立表达。
a and b == 'o'
应该是：
a == 'o' and b == 'o'
类似地：
a and b and c == 'x'
应该是：
a == 'x' and b == 'x' and c == 'x'
等等。