same_first_last.py

#CodingBat - Python

#same_first_last

#Given an array of ints, return True if the array is length 1 or more, and the 
#first element and the last element are equal.

# same_first_last([1, 2, 3]) → False
# same_first_last([1, 2, 3, 1]) → True
# same_first_last([1, 2, 1]) → True

def same_first_last(nums):
    return True if len(nums) >= 1 and nums[0] == nums[-1] else False

#To check:
#print(same_first_last([1, 2, 3]))
#print(same_first_last([1, 2, 3, 1]))
#print(same_first_last([1, 2, 1]))