Q1.Find Number Of Islands You are given a 2-dimensional array/list having N rows and M columns, which is filled with ones(1) and zeroes(0). 1 s... read more
Q2.Equilibrium indices of a Sequence You have been given an array/list 'SEQUENCE' denoting the sequence of 'N' integers. Your task is to find t... read more
Q3.Paint House You have been given ‘N’ houses, each house can be painted with any of three colours: green, red and yellow. You are also given a... read more