kind: executed
exo: welcome.lessons.welcome.traversal.Snake
outcome: fail
lang: Java
kind: switched
exo: welcome.lessons.welcome.environment.Environment
switchto: welcome.lessons.welcome.traversal.Snake
outcome: pass
lang: Java
kind: switched
exo: welcome.lessons.welcome.environment.Environment
switchto: welcome.lessons.welcome.traversal.Snake
outcome: pass
lang: Java