Mithlesh has ‘N’ buckets each consisting of some fruits. Mithlesh wants to eat at least ‘M’ fruits and so, he decided to set a marker (integer) as maximum as possible such that ...read more
You are given a m*n row wise sorted matrix. The task is to find the common element in all rows of given matrix. Examples: Input : mat[3][4]={{1,3,5,6}, {3,4,7,8}, {1,2,3,4}} Output: 3 Input ...read more
Given a vector vec, and a integer K the task is to count the number of elements such that it occurs only once in the vector and with the number Kth times ...read more
Given two arrays a and b of the same size. Find the count of total pair in array a, such that the sum of elements of pair of array a is greater ...read more
Given a string S containing 0’s and 1’s, the task is to find the length of longest continuous substring of 0’s from the given string. Examples: Input: S = 1111111 Output: 0 ...read more
Given an array consisting of integers in range 1 to n consisting of only one duplicate element. Find out the duplicate element in O(logN) time. Examples: Input : 6 1 1 2 ...read more
Given n strings in any order. Sort all the strings (lexicographically), but if a string is present completely as a prefix in another string, then string with larger length should come first. ...read more
You are given an array of integers and sum. You have to find out if there exist a pair of sum is equal to that sum or not. Print “Yes” if exist, ...read more
Given an array of N size denotes number of students and element of array denotes marks of students ,marks belongs between 1 to 100, where A[i] is less or equal to 32 ...read more
Given a sorted array and a value x, we need to find floor and ceil value of x in the array using improved binary search technique. Floor value is the largest element ...read more