Python Learning-practice bunny growth problem consolidation

There are a pair of rabbits, mature after one months, after mature each month will produce a pair of rabbits, the ideal state of the rabbit will not die, how many rabbits after n months?

Analysis: First Month: 1

Second month: 1

Third Month: 2

Fourth Month: 3

Fifth month: 5

Sixth Month: 8

From the first few months, the number of rabbits in the following month is equal to the sum of the rabbits in the previous two months, starting from the third month.

month = Int (input (' Please enter month: '))

def Rabbit (month):

For I in Range (1,month+1):

if i = = 1 or i = =:

Return 1

If I >2:

Return (Rabbit (month-1) + rabbit (month-2))

Python Learning-practice bunny growth problem consolidation