Confusing Number Check

Problem

Return True if rotating the number 180 degrees produces a valid but different number, and False otherwise.

Digits 0, 1 and 8 stay the same, 6 and 9 swap, and any other digit makes the rotation invalid. A number that rotates to itself, such as 11 or 0, is not confusing.

Hint

Reversing the digits before mapping mirrors the 180-degree rotation.

Test cases

case 1

in: [6]

expected: true

case 2

in: [89]

expected: true

case 3

in: [11]

expected: false

case 4

in: [25]

expected: false

case 5

in: [0]

expected: false

case 6

in: [8000]

expected: true

Starter codePython

def is_confusing_number(n):
    # Your code here
    pass

6 test cases · run your code against them in the editor