Class Solution


  • public class Solution
    extends Object
    2414 - Length of the Longest Alphabetical Continuous Substring.

    Medium

    An alphabetical continuous string is a string consisting of consecutive letters in the alphabet. In other words, it is any substring of the string "abcdefghijklmnopqrstuvwxyz".

    • For example, "abc" is an alphabetical continuous string, while "acb" and "za" are not.

    Given a string s consisting of lowercase letters only, return the length of the longest alphabetical continuous substring.

    Example 1:

    Input: s = “abacaba”

    Output: 2

    Explanation: There are 4 distinct continuous substrings: “a”, “b”, “c” and “ab”.

    “ab” is the longest continuous substring.

    Example 2:

    Input: s = “abcde”

    Output: 5

    Explanation: “abcde” is the longest continuous substring.

    Constraints:

    • 1 <= s.length <= 105
    • s consists of only English lowercase letters.
    • Constructor Detail

      • Solution

        public Solution()
    • Method Detail

      • longestContinuousSubstring

        public int longestContinuousSubstring​(String s)