remove duplicated tuple item in list (python code)

 

print(tuple_list)

tuple_list = [ tuple(sorted(tuple_list[i])) for i in range(len(tuple_list))]

tuple_list = list(set(tuple_list))

print(tuple_list)

before:

[(0, 0), (0, 1), (0, 3), (1, 0), (1, 1), (1, 2), (2, 1), (2, 2), (2, 3), (3, 0), (3, 2), (3, 3)]

After:
[(0, 1), (1, 2), (0, 0), (3, 3), (2, 3), (2, 2), (0, 3), (1, 1)]