Concatenated string with uncommon characters of two strings
Two strings are given and you have to modify 1st string such that all the common characters of the 2nd strings have to be removed… Read More »
Two strings are given and you have to modify 1st string such that all the common characters of the 2nd strings have to be removed… Read More »
We have given a anagram string and we have to check whether it can be made palindrome o not. Examples: Input : geeksforgeeks Output :… Read More »
Given a string of length N, find the length of the smallest sub-string consisting of maximum distinct characters. Note : Our output can have same… Read More »
Given an array of size n, the goal is to find out the smallest number that is repeated exactly ‘k’ times where k > 0?… Read More »
Given a string return all possible subsequences which start with vowel and end with consonant. A String is a subsequence of a given String, that… Read More »
Given an array of size n, the goal is to find out the smallest number that is repeated exactly ‘k’ times where k > 0?… Read More »
Question 1 Given a list of strings, where each string is composed of different combinations of (, ), {, }, [, ]. Verify the validity… Read More »
Implement a space efficient algorithm to check First repeated character in a string without using any additional data structure in one traversal. Use additional data… Read More »
Given a binary tree, find all duplicate subtrees. For each duplicate subtrees, we only need to return the root node of any one of them.… Read More »
Given an array of items, an i-th index element denotes the item id’s and given a number m, the task is to remove m elements… Read More »
Given two arrays A and B of equal number of elements. Task is to find the maximum sum possible of a window in array B… Read More »
Given an array of n numbers. Your task is to read numbers from the array and keep at-most K numbers at the top (According to… Read More »
Ram and Shyam want to choose a website to learn programming and they both have a list of favorite websites represented by strings. You need… Read More »
Round 1: This was the round to filter 80 students out of 260 students, who appeared for the Online Quants test. It was open for… Read More »
Given a read only array of size ( n+1 ), find one of the multiple repeating elements in the array where the array contains integers… Read More »