I was trying to update a list which contents a few lists. When I try to update a one element of a list within the list it seems updating all lists of the list. But it only happens when I create the list in the following way. I have no clue why this is the case.
example_list = [[0,0]]*3
print(example_list)
example_list[0][0] = 1
print(example_list)
print('')
example_list = [[0,0],[0,0],[0,0]]
print(example_list)
example_list[0][0] = 1
print(example_list)
==========================================
[[0, 0], [0, 0], [0, 0]]
[[1, 0], [1, 0], [1, 0]]
[[0, 0], [0, 0], [0, 0]]
[[1, 0], [0, 0], [0, 0]]
