Coding Interview Questions

Problem Statement: You are given an sorted ascending array, you need to find the fixed point. A fixed point is an element in the array, such…

Problem Statement: You are given list of words, you need to print all the combinations of phrases that can be formed by picking one word from…

Problem Statement: You are given 2 strings, you need to convert str1 to str2 by only moving a character from str1 to front. If the string can…

Problem Statement: You are given a string S, you have to remove all the consecutive string. Example Input: aabb Output: ab Solution The…

Problem Statement: You are given 2 strings s1 and s2. You need to find the smallest substring in s1 that has all the characters of s2. Example…

Problem Statement: You are given a string, you need to tell minimum characters to be added at the beginning to make the string palindrome.…

Problem Statement: You are given a string, you need to check if ti is possible to rearrange the string such that no two adjacent characters…

Problem Statement: You are given a string ‘s’. You need to find the smallest window length that contains all the characters of the…

Problem Statement: You are given 2 strings you need to return the longest common subsequence between two strings. Example str1 = ABC str2 = AC…

Problem Statement: You are given a string with 2N characters consisting of equally “[” and “]” brackets. They are…