Package g1301_1400.s1316_distinct_echo_substrings

Class Solution

java.lang.Object

g1301_1400.s1316_distinct_echo_substrings.Solution

public class Solution
extends Object

1316 - Distinct Echo Substrings\. Hard Return the number of **distinct** non-empty substrings of `text` that can be written as the concatenation of some string with itself (i.e. it can be written as `a + a` where `a` is some string). **Example 1:** **Input:** text = "abcabcabc" **Output:** 3 **Explanation:** The 3 substrings are "abcabc", "bcabca" and "cabcab". **Example 2:** **Input:** text = "leetcodeleetcode" **Output:** 2 **Explanation:** The 2 substrings are "ee" and "leetcodeleetcode". **Constraints:** * `1 <= text.length <= 2000` * `text` has only lowercase English letters.

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	distinctEchoSubstrings(String text)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

distinctEchoSubstrings

public int distinctEchoSubstrings(String text)