Compute the Sequential Digits within a Range using DFS, BFS, or Bruteforce Algorithms
An integer has sequential digits if and only if each digit in the number is one more than the previous digit. Return a sorted list of all the integers …
Tag: C++ and Python coding exercise
Algorithm of Two Pointer (Sliding Windows) to Find All Anagrams in a String
Given a string s and a non-empty string p, find all the start indices of p’s anagrams in s. Strings consists of lowercase English letters only and the length …
Algorithms to Remove All Adjacent Duplicates In a String
Given a string S of lowercase letters, a duplicate removal consists of choosing two adjacent and equal letters, and removing them. We repeatedly make duplicate removals on S until …
