kind: switched
switchto: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
lang: Scala
exo: welcome.lessons.welcome.traversal.Snake
kind: executed
lang: Scala
exo: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
outcome: compile
kind: switched
switchto: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
lang: Scala
exo: welcome.lessons.welcome.traversal.Snake
kind: executed
lang: Scala
exo: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
outcome: compile