Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for Follow Instructions by zhang9820110
def follow(instructions):
# your code here
return (instructions.count("r")-instructions.count("l"), instructions.count("f")-instructions.count("b"))
if __name__ == '__main__':
print("Example:")
print(follow("fflff"))
# These "asserts" are used for self-checking and not for an auto-testing
assert follow("fflff") == (-1, 4)
assert follow("ffrff") == (1, 4)
assert follow("fblr") == (0, 0)
print("Coding complete? Click 'Check' to earn cool rewards!")
March 16, 2018
Comments:
