after testing it out, my solution gives 36 and not 35. i am not entirely sure where 35 is coming from...

the logic you are using seems right to me, i'll look into it and see what i can find. (sorry for getting back to you late btw)

Good kata. A bit too simple for 6 kyu.

The description is very unclear! Nice kata though

definitely (b)

Nice kata

Awesome kata! I enjoyed it so much

I may be late but you are squaring on both sides, instead of squaring for a and cubing for b

Is your algorithm covering the classes of 2181 to 2189? The next musical will be in 2195 and the classes that enrol in 2187, 2188 and 2199 will get to see that musical, leaving the classes of 2181 - 2186, the other six classes

Not necessarily. There will always be a musical for the start class only unless the school does no musicals. For the end class, it will depend on the duration for a musical to take place and also the duration of enrolment in school.

Got it! Thanks for the feedback all, I appreciate it

Thanks for catching that! It's fixed now.

Thank you! I am glad you enjoyed it

Approved

I think you may have misunderstood. You ought to think about the entire time a class is enrolled. So 2173 will be in school up to 2190 and so on. Thus, the class of 2173 and 2174 will see a musical in 2174. You check if a musical happens at any point of a class' stay in school.