[DarkPower]

How to make for loop for all possible allowed NICK characters length of 24 characters

So, first for loop will do with lenght of 3 characters, beacuse NICK in samp must be 3+ characters and for loop will print all possible ways of that characters

ABC
ACB
BAC
BCA
CAB
CBA

and then will do same think with 4 characters, in example i use JUST A B C but how to make with HOLE alphabet and numbers too?