We are given two strings and we have to check if it is possible to convert the first string to another by performing any number of times a particular given task. The tasks that can be performed on the given first string only and the tasks are: ... Read More

We are given three strings of equal size equal to 2*N, where N is an integer. We have to create a string of the size 3*N and at least two strings from the given strings be the subsequence of it. Also, the given strings are binary strings which means they ... Read More

Set bits are the bits in the binary representation of the number which are '1'. The binary representation of the number contains only two digits '1' and '0', also it may be present in the form of a string. We are given a string, the binary representation of a given ... Read More

In a string, a subsequence is a string that can be formed by deleting some character from it which means it contains some character from the string may be all or none and all will be present in the same order of the string. Among two strings we have to ... Read More

In the English language while writing a sentence we need to start with the capital character and for any name of the city/person, etc we begin with the capital letter. Here in this problem, we are given a string and a number and we have to update the first character ... Read More

Splitting the array means we have to divide the array and make subsets. Here in this problem, we have given an array of integers with size n and integer k and our goal is to calculate the lowest cost by splitting the whole given array into the subsets of size ... Read More

Round robins scheduling is used in CPU scheduling, we are given some M number of servers and N number of requests. Each request has some arrival time and processing time. We have to find the load on each server using the Round-Robin Scheduling for which we are going to implement ... Read More

A linked list is a linear data structure that consists of nodes and each node is not present in the contiguous form in the main memory, instead, each node contains the address of the next node. We are given a linked list of even length, we have to create a ... Read More

A queue is a linear data structure that works on the FIFO property where each element is added to the queue from the rear and the elements are extracted from the front and use the principle of first in first out. In the list, we can access every element while ... Read More

A priority queue is a heap-based data structure, stores elements in such a way that the greatest or smallest element always be present on the top. We are given an array that is unsorted and we have to find the Kth smallest element from it using the Priority Queue. Here, ... Read More