s = 'AAAABBBCCDAABBB'
s = 'AAAABBBCCDAABBB1254888744'
s = ['AA', 'A', '', '','B','B','C','c','b', '', 'None',5,5,'5']
s = ['i', 't', 'e', 'r', 'a', 'b', 'l', 'e']
s = ['A', 'B', 'C', 'D', 'A', 'A', 'D']
s = ['A', 'A', None, None, None]
s = ['5', 5]

i run all above TCs in local env, and all producing the required result

but when i run here, it failed with the below error
expected undefined to deeply equal [ 'A', 'B', 'C', 'D', 'A', 'B' ]

Thanks bro, finally it works for all 21 TCs. i completely missed that part to output the sum of all cubics.

where the second zero came from ?! we extracted 1 | 3 digits numbers, then sum of the cubic of each number digit 0 737 244 125 863
like that : 153 is such a "cubic" number: 1 ^ 3 + 5 ^ 3 + 3 ^ 3 = 153

the packets with at most 3 digits in this string 0 9026315 -827&()
is 0 902 631 5 827 Who agree with me ?

Cal the cubic of each digit and sum up all 0 737 244 125 863
Then check sum only '0 Lucky'

i beleive something wrong with test case
please all help, it is nice kata but tooks me a while to figure it out :) .

the packets with at most 3 digits in this string 0 9026315 -827&()
is 0 902 631 5 827 Who agree with me ?

Cal the cubic of each digit and sum up all 0 737 244 125 863
Then check sum only '0 Lucky'

i beleive something wrong with test case
please all help, it is nice kata but tooks me a while to figure it out :) .

Do u mind to check out my solution , and how it passed the TCs ?!
Thanks

Just wanted to highlight that ,
i really like ur katas, am learnign new things everytime
keep rocking dude -;)

I got it resolve !!

Hi Quantor, did u figure it out as am still facing the same exact issue ?

still the same issue, "should contain the clan name '[no clan specified]'"
However i tested outside in psql srv works fine and empty clans been COALESCED with '[no clan specified]'
Pls. Check with many thanks

Its a duplicate with already exist (Kata SQL Basics: Simple HAVING) , But it still good basic one
keeps up good work