Python returns a false value (True or False) tips

In yesterday's blog about substring has the following code:

You may have found that in Python 3 there is a way to complete a function in just one line:
Copy the Code code as follows:

>>> def isSubstring2 (S1,S2):
Return True if S2.find (S1)!=-1 else False

But... Could it be easier?

How to make it easier to use Python to express conditional statements, just for fun:)

One approach is to use a list index:
Copy the Code code as follows:

>>> def isSubstring2 (S1,S2):
return [False,true][s2.find (S1)!=-1]

The principle is simple, the Boolean value TRUE is evaluated by the index as 1, and false is equal to 0. Can it be easier? Leave a message for me;-)

