Number of Strings Which Can Be Rearranged to Contain Substring - LeetCode Number of Strings Which Can Be Rearranged to Contain Substring - You are given an integer n A string s is called good if it contains only lowercase English characters and it is possible to rearrange the characters of s such that the new string contains "leet" as a substring
2930. Number of Strings Which Can Be Rearranged to Contain Substring To determine a solution for this problem, we can use a memorization search technique that employs a Dynamic Programming (DP) approach The idea is to recursively construct strings and determine if they can potentially form a good string by including "leet" as they progress
Number of Strings Which Can Be Rearranged to Contain Substring We can solve the problem by counting the number of strings that do NOT meet the requirement (i e strings that cannot be rearranged to include “leet”) and subtract that from the total number of strings
Count Substrings That Can Be Rearranged to Contain a String I - LeetCode Can you solve this real interview question? Count Substrings That Can Be Rearranged to Contain a String I - You are given two strings word1 and word2 A string x is called valid if x can be rearranged to have word2 as a prefix Return the total number of valid substrings of word1