Leetcode 1542 Solution

This article provides solution to leetcode question 1542 (consecutive-characters)

https://leetcode.com/problems/consecutive-characters

Solution

class Solution: def maxPower(self, s: str) -> int: res = 0 last_ch = None cur_len = 0
for ch in s: if ch == last_ch: cur_len += 1 else: cur_len = 1
res = max(res, cur_len) last_ch = ch
return res