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Detailed steps (just count) solution in Clear category for Follow Instructions by gamer995
from typing import Tuple
def follow(instructions: str) -> Tuple[int, int]:
# your code here
res = (instructions.count("r") - instructions.count("l"),instructions.count("f") - instructions.count("b"))
return res
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!")
Aug. 4, 2021
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