LeetCode – LinkedList – Next Greater Node In Linked List
We are given a linked list with head as the first node. Let’s number the nodes in the list: node_1, node_2, node_3, ... etc. Each node may have a next…
LeetCode – Arrays – Count Number of Teams
There are n soldiers standing in a line. Each soldier is assigned a unique rating value. You have to form a team of 3 soldiers amongst them under the following…
LeetCode – Arrays – Cells with Odd Values in a Matrix
Given n and m which are the dimensions of a matrix initialized by zeros and given an array indices where indices = . For each pair of you have to…
LeetCode – LinkedList – Linked List Components
We are given head, the head node of a linked list containing unique integer values. We are also given the list G, a subset of the values in the linked…
LeetCode – LinkedList – Convert Binary Number in a Linked List to Integer
Given head which is a reference node to a singly-linked list. The value of each node in the linked list is either 0 or 1. The linked list holds the…
LeetCode – Arrays – Create Target Array in the Given Order
Given two arrays of integers nums and index. Your task is to create target array under the following rules: Return the target array. It is guaranteed that the insertion operations…