there's really no need to print your solutions on the discourse page. it is already available in the solutions tab. asking your query there makes more sense given the context

you are missing a start value in your range, for example 0 to 4 is range(0,5). In addition to that you should multiply the value at index with n value.

COBOL translation (author is inactive).

Because this is syntactically incorrect in Python.

i do even know HAHAHAHA

Thanks for explaning that, I wish the person who made the kata would make that clear.

Honestly, it's as bad as this comment. Just saying that something is bad isn't helpful at all. Would be much more helpful to tell what specifically is bad, what can be improved or give some sugestions on how to improve.

Reverse is exactly like that, the first becomes the last and so on, what you're doing there is descending, not reversing.

the instructions say: return in reverse order.
But the solution as follows should equal [0, 2, 9, 3, 9, 8, 2, 6, 7, 5, 4]
so how is this reverse order? if it was reversed order, should not be [9,9,8,7,6,4,2,2,0]

It's not so hard if you understand the basics of objects and classes (i.e., object oriented programming in general).

Return true if the number of days passed from last to today is greater than cycleLength. Otherwise, return false.

date(2016, 6, 13) = June 13th, 2016.
date(2016, 7, 16) = July 7th, 2016

There are 33 days between these 2 dates.

On the first test, 33 is smaller than the cycle_length (35), hence returns False.
On the second test, 33 is greater than the cycle_length (28), hence returns True

Hope that clears it up.

I spent too much time on it.