Java Coding Practice

Solve Count Groups of Anagram Substrings using Java Language

Solve Count Groups of Anagram Substrings using Java to enhance your skills with java coding practice , master coding concepts, and prepare for interviews with practical exercises and detailed solutions.

Count Groups of Anagram Substrings

Difficulty : Medium

Categories :

  • Strings

Given a string s, find all non-empty substrings that have the same characters appearing in the same frequency (anagrams of each other). Return the count of such groups of substrings.

Constraints:

  • 1 ≤ s.length ≤ 100
  • s contains only lowercase English letters
  • Count each group of anagram substrings only once

Examples:

Input: s = "abba"
Output: 3
Explanation:
Groups of anagram substrings:
1. "a", "a" (single character a appears twice)
2. "b", "b" (single character b appears twice)
3. "ab", "ba" (both have same frequency of a and b)
Input: s = "aaa"
Output: 1
Explanation:
Only one group: "a", "a", "a" (single character a appears thrice)

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