✅[CHALLENGE] ✅ 🔢 SPLITTING STRINGS 🔡

Question

>> Generate a string (at least 10 characters long) of random digits(0-9) and letters(A-Z).
>> Then split it equally in half.
>> If the string's length is odd, take the middle character and do the following ways:

>> If it's a digit in the lower half (0-4), put it on the left split string. Otherwise, put it on the right half.
>> Do the same thing if it's a letter.
Lower half: (A-M) Upper half: (N-Z)

>> Continue on splitting the strings until every string only has 1 character.

Sample:
"AC2Z34NKOP"
Output:
"AC2Z34NKOP"
"AC2Z3", "4NKOP"
"AC2", "Z3", "4NK", "OP"
"AC", "2", "Z", "3", "4", "NK", "O", "P"
"A", "C", "2","Z", "3", "4", "N", "K", "O", "P"

>> Built-in split functions are not allowed.

Answer 1

https://code.sololearn.com/cuTH1NhcQOUY/?ref=app

Answer 2

https://code.sololearn.com/cztr6OSBx7KE/?ref=app

Answer 3

https://code.sololearn.com/c8801m3wm0Lj/?ref=app

Answer 4

Well, I do enjoy manipulating strings. As soon as I get my previous challenges done, I'm on to this.

Answer 5

https://code.sololearn.com/cTLA0svn4KRR/?ref=app

Answer 6

My PHP solution with preg_match.

https://code.sololearn.com/wc250DMvD6Fj

Answer 7

https://code.sololearn.com/cEDc4f15Z5x8/#java

Answer 8

Here’s mine:
https://code.sololearn.com/WoCKiNwG9cPb/?ref=app

Answer 9

Super 👍🏻

Answer 10

Finally, I found some time to work on this, and I really enjoyed it. It probably looks awkard but still, that's my final answer (with a twist). Hope you'll like it !

https://code.sololearn.com/c28X7zjUIQNn/?ref=app