please tell me how you can improve the performance in python for this kata

The problem with this kata, there is a test value "This is test" and according to the condition it should be equal to "ThIs iS A TeSt", since every even character is uppercase, but the test is not accepted and it says that the value should be equal to "ThIs Is A TeSt', but the letter i in the word is has index 5 and it should not be in uppercase

passes all tests except one:a huge array of Gollum strings, what to do with it?

explain the logic of the solution

tell me where to start, no ideas at all

Does everyone really agree that this is 6kyu??

This KATA is too easy for 5 kyu, probably can be 7 kyu, but not five

Hello everyone, I can't think of the logic of the solution. I can get every digit of the number, but what to do with it next?

decided exactly this way, that is, if there is a pair of parentheses (and ) standing next to it, it is True, but it is not possible to pass all the tests like this

Please explain to someone the logic of when it should return True and when it should return False. According to the logic that I decided I have 44 tests and 7 does not pass

Объясните кто нибудь пожалуйста логику, когда должно возвращать True а когда False. По той логике, что я решил у меня проходит 44 теста и 7 не проходит