C++ Programming – Ugly Numbers – Dynamic Programming Ugly numbers are numbers whose only prime factors are 2, 3 or 5. Every step we choose the smallest one
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Python Programming – Ugly Numbers – Dynamic Programming Ugly numbers are numbers whose only prime factors are 2, 3 or 5.
Java Algorithm -Introduction to Stack – Data Structure -Stack is a linear data structure which follows a particular order in which the operations
C Program Swap two nibbles in a byte – Bit Algorithm – A nibble is a four-bit aggregation, or half an octet. There are two nibbles in a byte.
shortest path directed acyclic graph
Given a Weighted Directed Acyclic Graph and a source vertex in the graph, find the shortest path
Python Programming – Time complexity of append – O(n) where n is number of nodes in linked list. Since there is loop from head to end the function does O(n)
C Programming -Time complexity of append is O(n) where n is number of nodes in linked list. Since there is a loop from head to end, the function does O(n)
Check if a number is multiple of 9 using bitwise operators – Bit Algorithm – Given a number n, write a function that returns true if n is divisible by 9.
Python Algorithm – Introduction for Linked List – Linked List – Like arrays, Linked List is a linear data structure. Unlike arrays
C++ Algorithm – Maximum Bipartite Matching – Graph Algorithm – A matching in a Bipartite Graph is a set of the edges chosen in such a way