A tree is defined as a hierarchical data structure in which the elements (known as nodes) are linked together via edges such that there is only one path between any two node of the tree....
Dynamic Programming is defined as an algorithmic technique that is used to solve problems by breaking them into smaller subproblems and avoiding repeated calculation of overlapping subproblems and using the property that the solution of the problem depends on the optimal solution of the subproblems...
A binary tree is a type of tree data structure in which each node can have at most two child nodes, known as the left child and the right child. Each node of the tree consists of – data and pointers to the left and the right child....
An array is a collection of items of same data type stored at contiguous memory locations...
A stack is defined as a linear data structure that is open at one end and the operations follow the Last-In-First-Out (LIFO) order....
In computer programming, the process of modifying and utilizing binary representations of numbers or any other data is known as bitmasking....
A cyclic graph is defined as a graph that contains at least one cycle which is a path that begins and ends at the same node, without passing through any other node twice....
Recursion is defined as a process which calls itself directly or indirectly and the corresponding function is called a recursive function....
Binary Search is a searching algorithm used in a sorted array by repeatedly dividing the search interval in half and the correct interval to find is decided based on the searched value and the mid value of the interval....
Algorithm can be defined as – A set of finite rules or instructions to be followed in calculations or other problem-solving operations. An algorithm can be expressed using pseudocode or flowcharts....
A circular doubly linked list is defined as a circular linked list in which each node has two links connecting it to the previous node and the next node....
A subsequence is defined as a sequence that can be derived from another string/sequence by deleting some or none of the elements without changing the order of the remaining elements....
