Could I know their names?

I had 2909 points & %73.5, couple of days ago I noticed that they were reduced to 2878 & %70.5, previous solved kata weren't counted.

Here it said Blue code challenge completed == 24, Although I got about at least 26 complete valid solutions, Also it says 145 yellow katas were completed although I have 147.
https://www.codewars.com/users/ShehabMuhammad/site-events

And you can you check the katas here, https://www.codewars.com/users/ShehabMuhammad/completed

Not only the last 4 kyu kata wasn't counted 32 points were deducted from my already existing points. Why this happened?

Yes, The "it must store values" is the only test that it doesn't pass.

I think this might be because, if a = add(1)(2). then if called a(1), and tried to check 'a' value again without calling it, it'll be 4.

But if I called a(9) for example, It'll be 12 (3 + 9 == 12), It'd preserve the original value.

Although the first example was not included in the instructions, But should a == 3, after a = add(1)(2) and a(1) ?

Yes, I didn't think I was going to solve it, But I came up with an idea and didn't believe myself when it passed all tests.

Sorry, But I'd like to know how did you come up with the idea of this kata?, Is there a subfield in math that's associated with it?

That's weird, I got the opposite, The number with fewer floating points digits is what should be returned, But I'm returning the longer number.

Lang: C#
I got:
"
Expected: 1
But was: Infinity "

How can you get Infinity? And how can you check for it?

So how does that work? How does it turn 9s into zeros?

My reply above was speaking about this particular kata, I didn't try to mutate the input to solve it nor copy an exisitng solution for it.

Anyhow, thanks again.

Is the ban like completeley deleting the profile, Or erasing all its activity as if it's a new account?.

Well, The 'number' of advanced katas were all 4kyu and above katas except for five 4-kyu katas (Sudoku Solution validator, Human Readable Time, Range Extraction, Permutuations, And Sum of Intervals).

It seems like so much work, So you could ban or erase the account. But can I be still on codewars ( Even by making a new account? )

If I basically copied and pasted a number of advanced katas, Is it possible to reduct their points and remove them from my profile? Or the Account has to be deleted or I get banned ? What's are the measures that should be taken?

The .5 part is just genius