Python input()函数参数错误：如何修复该TypeError问题？

问题原因 #

Python内置的input()函数仅接受最多1个参数（用于显示提示文本），你在代码中传入了art4和字符串两个参数，触发了TypeError。

修复方法 #

• 若art4是字符串变量，通过字符串拼接合并参数：

part3 = input(art4 + 'you safely crossed the icy river.you walked and reached a house with three doors:red/blue/yellow\n')

• 用f-string格式化（Python 3.6及以上版本适用），提升代码可读性：

part3 = input(f"{art4}you safely crossed the icy river.you walked and reached a house with three doors:red/blue/yellow\n")

• 若art4是需要单独展示的内容，可先打印再调用input：

print(art4)
part3 = input('you safely crossed the icy river.you walked and reached a house with three doors:red/blue/yellow\n')

内容的提问来源于stack exchange，提问作者yaya maya