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