Given a string s, the task is to print all permutations of a string that are in ascending order, i.e., their characters are in ascending order. Examples: Input: Cplusplus Output: Cllppssuu Out of all the permutations of the string Cllppssuu is the only string which is sorted. Input: cba Output: abc RECOMMENDED: Characteristics or features of an Algorithm… Read More »
Given two array A[] and B[] of length N, the task is the find the minimum cost to make array A[] a permutation of array B[], where the cost of incrementing or decrementing an element by 1 is 1. Note: You are allowed to increase or decrease only 1 element of A at a time. Examples: Input :… Read More »
Given an array of integers, A[] of size n with elements in range 1 to n may not consist of all the numbers from 1 to n. There are two players P1 and P2, who play in alternate turns in each turn a player can choose any index i and increase only A[i] by 1 only once in… Read More »
Given a zero-indexed array P containing N integers (a permutation of number from 1 to N), where P[i] denotes the number of the rose which will start blooming on day number i+1, and integer K, return the latest day on which there is some blossoming group of size K. If there is no such day function should return… Read More »