Queue is also an abstract data type or a linear data structure, which follows a particular order in which the operations are performed. The order… Read More
Tag Archives: cpp-queue
Queue is also an abstract data type or a linear data structure, which follows a particular order in which the operations are performed. The order… Read More
Priority queues are a type of container adaptors, specifically designed such that the first element of the queue is either the greatest or the smallest… Read More
Priority queues are a type of container adaptors, specifically designed such that the first element of the queue is either the greatest or the smallest… Read More
Priority queues are a type of container adaptors, specifically designed such that the first element of the queue is either the greatest or the smallest… Read More
Given a binary tree containing n nodes. The problem is to check whether the given binary tree is a full binary tree or not. A… Read More
Queue are a type of container adaptors which operate in a first in first out (FIFO) type of arrangement. Elements are inserted at the back… Read More
Given a binary tree containing n nodes. The problem is to get the sum of all the leaf nodes which are at minimum level in… Read More
Given a Binary Tree, find the deepest leaf node that is left child of its parent. For example, consider the following tree. The deepest left… Read More
The queue is a type of container which operates in a First In First Out (FIFO) type of arrangement. Elements are inserted at the back(end)… Read More
Write a function to print ZigZag order traversal of a binary tree. For the below binary tree the zigzag order traversal will be 1 3… Read More
Given N boxes and their size in an array. You are allowed to keep a box inside another box only if the box in which… Read More
Consider lines of slope -1 passing between nodes. Given a Binary Tree, print all diagonal elements in a binary tree belonging to the same line.… Read More
Given an array of size n. The problem is to check whether the given array can represent the level order traversal of a Binary Search… Read More
A STL based simple implementation of BFS using queue and vector in STL. The adjacency list is represented using vectors of vector. In BFS, we… Read More
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