Matrix
Rotate by 90 Degree
Rotate by 90 Degree Problem Statement Given a square matrix of size N x…
Rotate by 90 Degree
Rotate by 90 Degree Problem Statement Given a square matrix of size N x N . The task is to rotate it by 90 degrees in anti-clockwise direction w…
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Count Nodes of Linked List
Count Nodes of Linked List Problem Statement Given a singly linked list. The task is to find the length of the linked list, where length is defi…
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Linked List Insertion
Linked List Insertion Problem Statement Create a link list of size N according to the given input literals. Each integer input is accompanied by…
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Boolean Matrix
Boolean Matrix Problem Statement Given a boolean matrix of size RxC where each cell contains either 0 or 1, modify it such that if a matrix cel…
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Search in a Matrix
Search in a Matrix Problem Statement Given a matrix mat[][] of size N x M , where every row and column is sorted in increasing order, and a num…
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Roman to Integer
Roman to Integer Problem Statement Given a string in roman no format(s) your task is to convert it to an integer. Various symbols and their valu…
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Multiply Two String
Multiply Two Strings Problem Statement Given two numbers as strings s1 and s2. Calculate their Product. Note : The numbers can be nega…
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