#competitive-programming
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Definition of Stack Stack is a linear data structure that follows the principle of LIFO (Last In First Out). The principle of LIFO means the element...
Define Graph A graph is a non-linear data structure that basically consists of two components i.e a node and an edge. The nodes are the fundamental...
Define tree A tree is a non-linear hierarchical data structure that consists of nodes connected by edges. Each node of the tree stores a value and a...
Define Linked List Linked List is a dynamic Data Structure. It is a sequence of data structures, which are connected together via Nodes. A node is...