In this tutorial, we are going to write a program that finds the k-th smallest number in the unsorted array.Let's see the steps to solve the problem.Initialise the array and k.Initialise a empty ordered set.Iterate over the array and insert each element to the array.Iterate over the set from 0 ... Read More

In this tutorial, we are going to write a program that finds the k-th smallest number in the unsorted array.Let's see the steps to solve the problem.Initialise the array and k.Sort the array using sort method.Return the value from the array with the index k - 1.ExampleLet's see the code. Live ... Read More

In this tutorial, we are going to write a program that finds the k-th least element from the min-heap.We will use priority queue to solve the problem. Let's see the steps to complete the program.Initialise the min-heap with correct values.Create a priority queue and insert the root node of the ... Read More

In this tutorial, we are going to write a program that finds the k-th boom number.The number that contains only 2 and 3 are called boom number.Let's see the steps to solve the above problem.Initialise the value of k.Initialise a queue of strings.Push the empty string to the queue.Initialise a ... Read More

In this tutorial, we are going to write a program that finds out the smallest element after removing some integers from the natural numbers.We have given an array of elements and k value. Remove all the elements from natural numbers that are present in the given array. And then find ... Read More

In this tutorial, we are going to write a program that finds out the k-th missing element in the given sorted array.Find the k-th number that is missing from min to max in the given unsorted array. Let's see the steps to solve the problem.Initialise the sorted array.Initialise two variables ... Read More

In this tutorial, we are going to write a program that finds out the k-th missing element in the given unsorted array.Find the k-th number that is missing from min to max in the given unsorted array. Let's see the steps to solve the problem.Initialise the unsorted array.Insert all the ... Read More

In this tutorial, we are going to write a program that finds the k-th largest element from the max-heap.We will use priority queue to solve the problem. Let's see the steps to complete the program.Initialise the max-heap with correct values.Create a priority queue and insert the root node of the ... Read More

In this tutorial, we are going to write a program that finds the k-th element from thee merged array of two sorted arrays.Let's see the steps to solve the problem.Initialise the two sorted arrays.Initialise an empty array of size m + n.Merge the two arrays into the new array.Return the ... Read More

In this tutorial, we are going to write a program that finds the k-th digit from the right side in the number abIt's a straightforward problem. Let's see the steps to solve it.Initialise the numbers a, b, and k.Find the value of abusing pow method.Write a loop that iterates until ... Read More