C++ Programming – Count distinct elements in every window of size k
An Efficient Solution is to use the count of previous window, while sliding the window. The idea is to create a hash map...
Cpp Algorithm-Point arbit pointer to greatest value right side node in a linked list
Cpp Algorithm-Point arbit pointer to greatest value right side node in a linked list-Linked list Given singly linked list...
C++ Algorithm-Detect cycle in an undirected graph
Detect cycle in an undirected graph-Graph cycle-The time complexity of the union-find algorithm is O(ELogV). Like directed...
Python Algorithm – Pairwise swap elements of a given linked list
Python Algorithm - Pairwise swap elements of a given linked list - Linked List - Given a singly linked list, write a...
Java Algorithm – Pairwise swap elements of a given linked list
Java Algorithm - Pairwise swap elements of a given linked list - Linked List - Given a singly linked list, write a function...
Cpp Algorithm – Pairwise swap elements of a given linked list
Cpp Algorithm - Pairwise swap elements of a given linked list - Linked List - Given a singly linked list, write a function...
C Algorithm – Pairwise swap elements of a given linked list
C Algorithm - Pairwise swap elements of a given linked list - Linked List - Given a singly linked list, write a function to...
Largest Rectangular Area in a Histogram | Set 2
Largest Rectangular Area in a Histogram | Set 2 - Stack - Find the largest rectangular area possible in a given histogram...
Python Programming – Longest Consecutive Subsequence
One Solution is to first sort the array and find the longest subarray with consecutive elements. Time complexity of this...
Java Programming – Longest Consecutive Subsequence
One Solution is to first sort the array and find the longest subarray with consecutive elements. Time complexity of this...
