How to hide an element on a site with HTTPS?

Question

JavaScript

I just need to hide one of the blocks through the Google Chrome extension, but the code below seems to be blocked by HTTPS. How can you get around?

document.getElementById('id').style.display = 'none';

Answer 1

document.getElementById('id').style.display = 'none';

this line looks in the extension page, not in the page tab

Answer 2

I see it this way.
We take the original array { 1, 0, 2, 2, 3, 0, 1 }.
The string to be swapped is { 3, 2, 0, 0, 1, 1, 2 }.
We take the first element 3, it is not in place, we are looking for where it should be, we rearrange it.
We get { 1, 2, 0, 0, 3, 1, 2 }, increase the number of permutations used.
Again we look at the first element, it coincided, we look at the second.
And so on until we reach the end.
(there is a feeling that something else needs to be taken into account in order to avoid useless permutations of type 3 to change to 3, and even better - to remove from both arrays the elements that coincide in location, which no longer need to be rearranged)
If, according to the condition of the problem, a situation is possible when the strings do not match at all, then check for the possibility of solving by removing elements from one array from another.

Answer 3

If you understand the task correctly, study dynamic programming, in the direction of finding the smallest edit distance.
To compare strings in python, there is a standard difflib library.