PYTHON LANGUAGE PLEASE!!!

Problem 1 Mario is Jumping! [Slicing and if/elif/else] Mario needs to jump over a sequence of Boos, represented as a string of underscores and G's (Boo!). He only moves forward, and he can either step (move forward one space) or jump (move forward two spaces) from each position. Find a path for Mario to traverse any given string. Assume that every level begins with a space (where Mario starts) and ends with a space (where Mario must end up): Bonus: How many ways can Mario traverse a level without stepping or jumping into a Boo? level = ('_B_B_) #jump jump level = ('_B_B__) #jump jump step level = ('__B_B_) # step jump jump level = ('__B_B_') # step step jump jump or jump jump jump level = ('_B_BB_') # False : Mario_cannot_jump_two_Boos level = ('__') # step jump;jump step; step, step, step