Practice what you’ve learned about Arrays and Lists, the two basic collection types, in a challenge!
This is a companion discussion topic for the original entry at https://www.kodeco.com/33863948-programming-in-kotlin-collections-lambdas/lessons/6
This is a companion discussion topic for the original entry at https://www.kodeco.com/33863948-programming-in-kotlin-collections-lambdas/lessons/6