Any code golfers in here that can give me tips wit...

# random

[redrield]

Any code golfers in here that can give me tips with this? https://codegolf.stackexchange.com/a/125906/70727

[mg6maciej]

redrield: You can use extension function fun String.x(o:String)=zip(o,::maxOf), but this returns a list and not a string anyway, so you have to call .joinToString("") on the result of zip.

[bamdmux]

The other solution will also return a list so, if valid, yours is shorter

[mg6maciej]

@bamdmux In some languages string is a list, so for me it's called to return list only in those. Langs like Kotlin should return string. There is nothing in codegolf suggesting otherwise.