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First solution in Clear category for Follow Instructions by PythonWithPI
def follow(instructions):
x,y=0,0;
for instruction in instructions:
if instruction=='f':
y+=1;
elif instruction=='l':
x-=1;
elif instruction=='r':
x+=1;
elif instruction=='b':
y-=1;
return (x,y)
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 18, 2018
