Sesame-path if/else:self.isPathClear how to use?

End of the starting position How to write, there are two parameters
distance= 24
Previous = “”
How does it work?Pray god to save!

You can find a guide most levels in the menu (above your coin count). This level’s guide explains what strategy to use and how to use isPathClear, which has two positions as parameters.

Thank you, I try again