You learned about priority queues recently and are now ready to solve problems using them! So here's one. Suppose you have an integer array A. For each index i, you want to find the product of the largest, second largest and the third largest integer in the range [1,i). Note: Two numbers can be the same value-wise but they should be distinct index-wise. Input: The first line contains an integer N, denoting the number of elements in the array A. The next line contains N space separated integers, each denoting the ith integer of the array A. Output: Print the answer for each index in each line. If there is no second largest or third largest number in the array A upto that index, then print "-1", without the quotes. Constraints: 1 <= N <= 100000 0 <= A[i) <= 1000000 Sample Input 12345

You learned about priority queues recently and are now ready to solve problems using them! So here's one. Suppose you have an integer array A. For each index i, you want to find the product of the largest, second largest and the third largest integer in the range [1,i). Note: Two numbers can be the same value-wise but they should be distinct index-wise. Input: The first line contains an integer N, denoting the number of elements in the array A. The next line contains N space separated integers, each denoting the ith integer of the array A. Output: Print the answer for each index in each line. If there is no second largest or third largest number in the array A upto that index, then print "-1", without the quotes. Constraints: 1 <= N <= 100000 0 <= A[i) <= 1000000 Sample Input 12345

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter18: Stacks And Queues

Section: Chapter Questions

Problem 16PE: The implementation of a queue in an array, as given in this chapter, uses the variable count to...

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Please code this in Java Or C or C++ Given two numbers represented by a linked list, where each node contains a single digit. The digits are stored in reverse order, such that the 1's digit is at the head of the list. Write a function that adds the two numbers and return the sum as linked list: Example : Input : (7-> 1 -> 6) + (5-> 9-> 2). That is 617 + 295 = 912 Output : 2-> 1 -> 9 Expected time complexity : O(m+n), where m and n are no. of nodes in first and second linked list respectively.
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