kind: executed
passedtests: 0
totaltests: 1
lang: Scala
exo: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
outcome: fail
kind: executed
passedtests: 0
totaltests: 1
lang: Scala
exo: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
outcome: fail
kind: executed
passedtests: -1
totaltests: 1
lang: Scala
exo: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
outcome: fail
kind: executed
passedtests: -1
totaltests: 1
lang: Scala
exo: welcome.lessons.welcome.traversal.zigzag.TraversalZigZag
outcome: fail