Java Algorithm – Reverse a String using Stack
Java Algorithm - Evaluation of Postfix Expression - Data Structure -Given a string, reverse it using stack. For example...
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Java Algorithm – Delete a Linked List node at a given position
Java Algorithm - Delete a Linked List node at a given position - Linked List - Given a singly linked list and a position,...
Java Algorithm – Infix to Postfix Conversion using Stack
Java Algorithm - Infix to Postfix Conversion using Stack - Data Structure - Infix expression:The expression of the form a op...
Java Programming-Shortest path with exactly k edges in a directed and weighted graph
Java Programming Shortest path with exactly k edges in a directed and weighted graph The graph is given as adjacency matrix...
Java Programming – Ugly Numbers
Java Programming - Ugly Numbers - Dynamic Programming Ugly numbers are numbers whose only prime factors are 2, 3 or 5. Here...
Java Algorithm – Introduction to Stack
Java Algorithm -Introduction to Stack - Data Structure -Stack is a linear data structure which follows a particular order in...
Java Programming – Inserting a node in Linked List | Set 2
Java Programming - Time complexity of append is O(n) where n is number of nodes in linked list. Since there is loop from...
Java Algorithm – Introduction for Linked List | Set 1
Java Algorithm - Introduction for Linked List - Linked List - Like arrays, Linked List is a linear data structure. Unlike...
Java Algorithm – Maximum Bipartite Matching
Java Algorithm - Maximum Bipartite Matching - Graph Algorithm - A matching in a Bipartite Graph is a set of the edges chosen...
Java Programming – Randomized Algorithms (1/2) Approximate Median
It is quite easy to visualize this statement since the median which we report will be (k/2)th element and if we take k/2...
