LeetCode --- 1668. Maximum Repeating Substring 解题报告

Posted 2023-03-12 杨鑫newlfe

For a string sequence, a string word is k-repeating if word concatenated k times is a substring of sequence. The word\'s maximum k-repeating value is the highest value k where word is k-repeating in sequence. If word is not a substring of sequence, word\'s maximum k-repeating value is 0.

Given strings sequence and word, return the maximum k-repeating value of word in sequence.

Example 1:

Input: sequence = "ababc", word = "ab"
Output: 2
Explanation: "abab" is a substring in "ababc".