val l = List(1, 2, 3, 4, 5, 6, 7, 8, 9) val i = List(2, 4, 5, 7) l.filter(e => i.contains(l.indexOf(e)))
So cute, right?
END
val l = List(1, 2, 3, 4, 5, 6, 7, 8, 9) val i = List(2, 4, 5, 7) l.filter(e => i.contains(l.indexOf(e)))
So cute, right?
END
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