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Follow instructions solution in Clear category for Follow Instructions by faccanoni
def follow(instructions):
F=instructions.count('f')
B=instructions.count('b')
L=instructions.count('l')
R=instructions.count('r')
return (R-L, F-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!")
Jan. 24, 2021
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