Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First (='ω'=) < revised solution in Clear category for Long Repeat by Magu
import itertools
def long_repeat(line: str) -> int:
d = [len(list(group)) for _, group in itertools.groupby(line)]
return max(d) if d else 0
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert long_repeat('aaba') == 2
assert long_repeat('sdsffffse') == 4, "First"
assert long_repeat('ddvvrwwwrggg') == 3, "Second"
assert long_repeat('abababaab') == 2, "Third"
assert long_repeat('') == 0, "Empty"
print('"Run" is good. How is "Check"?')
Sept. 11, 2021
Comments: