Python不接受我的输入，我做错了什么？

Question

我正在为策划游戏创建代码，我认为一切都应该是完美的，但是当我尝试编写第一个输入所需的信息时（在这种情况下，像“ R”这样的颜色，无论我做什么都没关系这样做将直接跳到打印上（“您必须引入四种颜色，不要多，不少！”）

谁能帮我吗？？？

这是代码：

colours=["R", "G", "B", "Y", "W", "R", "P"]
attempts=0
game=True


codemaker=random.sample(colours,4)
print (codemaker)

while game:
    white_points=0
    black_points=0
    guessed_colour=""
    player_guess=input().upper()
    attempts+=1

    if len(player_guess) != len(codemaker):
        print ("You have to introduce four colours, no more, no less! ")
        continue

Answer 1

用print做一些轻量级的调试，您将看到代码完全按照您的要求执行：不打印（“您必须引入四种颜色，不多不少！”）同样4：

import random

colours=["R", "G", "B", "Y", "W", "R", "P"]
attempts=0
game=True

codemaker=random.sample(colours,4)
print(len(codemaker), codemaker)

while game:
    white_points=0
    black_points=0
    guessed_colour=""
    player_guess=input().upper()
    attempts+=1
    print(player_guess, len(player_guess))

    if len(player_guess) != len(codemaker):
        print("You have to introduce four colours, no more, no less! ")
        continue

测试...

4 ['W', 'B', 'R', 'G']
abcde
ABCDE 5
You have to introduce four colours, no more, no less! 
WBRG
WBRG 4
@#$%^U
@#$%^U 6
You have to introduce four colours, no more, no less!