First - Follow Instructions clear solution for Follow Instructions by Wakko_Warner - python coding challenges

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First - Follow Instructions solution in Clear category for Follow Instructions by Wakko_Warner

def follow(instructions):
   
    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!")

Dec. 13, 2020

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