2414. Length of the Longest Alphabetical Continuous Substring
2414. Length of the Longest Alphabetical Continuous Substring
class Solution:def longestContinuousSubstring(self, s: str) -> int:ans=1tans=ansfor i in range(1,len(s)):if ord(s[i])==ord(s[i-1])+1:tans+=1ans=max(ans,tans)else:tans=1return ans