print "Do you want to be (A) begginner, (B) interidate or (Other) advanced?"
input = level
if level == "A":
...
elif level == "B":
...
else :
...
這變成了這個錯誤:Python:多選擇質疑碼
Traceback (most recent call last):
File "C:/Users/*****/Maths.py", line 4, in <module>
input = level
NameError: name 'level' is not defined
我新的蟒蛇很抱歉,如果這是顯而易見的,但我無法找到一個解決方案翻翻指南。