3 ms·
I guess they're just showing off mapKeys, but couldn't that line be eliminated with: .groupBy {if (it % 2 == 0) "even" else "odd"}
by fineline 9y ago
I guess they're just showing off mapKeys, but couldn't that line be eliminated with:
.groupBy {if (it % 2 == 0) "even" else "odd"}
- deleted 9y ago[deleted]