in the last koans (here <https://github.com/Kotlin...

# getting-started

[elect]

in the last koans (here https://github.com/Kotlin/kotlin-koans/blob/resolutions/src/vi_generics/_41_GenericFunctions.kt), I don' get why it has to be:

<T, C: MutableCollection<T>> Collection<T>.partitionTo

instead a simple

MutableCollection<T>.partitionTo