Count Number of Substrings
Advanced String Algorithms DSA practice problem on Onlearn.
Difficulty: medium.
Topics: Count Number of Substrings, Strings, Data Structures, Hash Tables, Time Complexity, Space Complexity, Big O Notation, Brute Force, Optimization, Suffix Array, Longest Common Prefix Array, complexity analysis, string, brute force, algorithm design, string traversal, Subarray/Substring Problems, Algorithm Optimization.
Count Number of Distinct Substrings Problem Statement: Given a string S, your task is to count the total number of distinct substrings that can be formed from S. Input Specification: A single line containing the string S. Output Specification: A single integer representing the total count of distinct substrings. Constraints: 1 <= |S| <= 10^5 S consists of lowercase English letters. Sample Input 1: Sample Output 1: Explanation 1: The distinct substrings are "a", "aa", "aaa", "aaaa". Sample Input 2: Sample Output 2: Explanation 2: The distinct substrings are "a", "b", "ab", "ba", "aba", "bab", "abab", "baba", "ababa".