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First solution in Clear category for Long Repeat by liuq901
def long_repeat(line: str) -> int:
"""
length the longest substring that consists of the same char
"""
ans = now = 0
for i in range(len(line)):
if i and line[i] == line[i - 1]:
now += 1
else:
now = 1
ans = max(ans, now)
return ans
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
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"?')
Nov. 11, 2021
