您可以简单地使用
in关键字。像这样 :
if number_you_are_looking_for in list: # your pre here
例如 :
myList = [1,2,3,4,5]if 3 in myList: print("3 is present")
您可以简单地使用
in关键字。像这样 :
if number_you_are_looking_for in list: # your pre here
例如 :
myList = [1,2,3,4,5]if 3 in myList: print("3 is present")