removing duplicates from list in python [closed]

by |Published January 26, 2020

this is the code i wrote.

numbers = [5, 2, 555, 7, 111, 7, 2, 111, 2, 2, 5, 5]
for num in numbers:
    if numbers.count(num) > 1:
        numbers.remove(num)
print(numbers)

the result was:
[555, 111, 7, 111, 2, 2, 5]
What is wrong with this code?
Thanks in advance.