this reminds me of the 4 kyu Snail kata, but much more challenging

description says non palindromic but expected includes 24024 and 42042??

Expected: '[1089, 2178, 4356, 6534, 8712, 9801, 10989, 21978, 24024]'

Expected: '[1089, 2178, 4356, 6534, 8712, 9801, 10989, 21978, 24024, 26208, 42042, 43956]'

'yup, first sentence of the description:'

well yes its possible to reach 5X5(or am i mistaken?) from the starting point by going south and west several times

The bottom right corner is blocked by walls from both sides, so how could you reach it?

i don't quite understand. from what i know the aim is 5X5, or am i wrong? the first wall is positioned in 5X6

I'm certain i misunderstood something.

`......
......
......
......
.....W
....W.`)

from what i understand, N is 6. so the aim is 5X5. the wall is in [5,6]. so why should it return false?

am a bit curious. have i been reported yet?

well i thought of that before, but it doesn't work with the sample test case of var v = ["J vltasl rlhr ", "zdfog odxr ypw", " atasl rlhr p ", "gwkzzyq zntyhv", " lvz wp!!!"]. according to the calculation the divided lengths should be 3/3/3/3/1. but in the sample test it's supposed to return 3/3/3/2/2.

couldn't finish the kata bcs of that

I'd rather check out whether there are duplicates instead of checking the total

well I did and this shows up: 'expected 1 to equal 1n'. my original question is how do I even add the n. i've never done these type of katas so..

only 1 similar code variation, with the amount of people with this solution?

I'm confused with how i should return the number with the n as well. any hints?