Q1. Knight Probability in Chessboard Calculate the probability that a knight remains on an N x N chessboard after making K moves. Initially, the knight is placed at a given ...read more
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Q2. Count and Say Sequence Problem The 'Count and Say' sequence is a series of strings in which each consecutive term is generated by describing the previous term. The seque ...read more
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Q3.Given array of integer create subarray with sum = 0