We really need a ping system, I only just saw this now. I asked him but he doesn't wanna maybe?.

@Kacarott, can this one be awesomised aswel?

I have the same issue. How did U solve this?

My func modifies the board and this seems to persist across tests. That's pretty annoying

It should be passing all the simple tests as it is but it's failing.

Where is the KYLAN post? Or any post describing the problem?

added more helpful messages

Never mind, I get it. You're turning the whole box to the right, while the question describes a magical box that changes gravity without turning it.

Sorry for the late reply, but if you're still confused, could you please explain how you got [1, 3, 4]?

This case you asking about is in kata description. Look close at it please.
It is [1, 3, 4] if you count number of blocks per row, if you count number of blocks per column you get [1, 2, 2, 3].

Thanks. Still don't get it.

I don't get it. More explantion needed

In example gravity pulls from left to right, to get [1, 3, 4] you mentioned boxes have to actually go up. For me it looks like you misunderstood dimensions, this numbers are columns of blocks not rows.

I just want help understanding the problem without any code invloved. I've tried various ways to show the blocks here so I can demo my misunderstanding, but they don't format correctly :(.

For flip('R', [3, 2, 1, 2]), shifting the blocks right (not in code, just in theory), I get [1, 3, 4], which is wrong. Any one explain where [1, 2, 2, 3] comes from?