Previous Question Sheldon Cooper, Leonard Hofstadter and Penny decide to go for drinks at Cheese cake factory. Sheldon proposes to make a game out of this. Sheldon proposes as follows • To decide the amount of beverage they plan to consume, say X. • Then order for a random number of different drinks, say {A, […]
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Previous Question Consider the first three natural numbers 1, 2, 3. These can be arranged in the following ways: 2, 3, 1 and 1, 3, 2. In both of these arrangements, the numbers increase to a certain point and then decrease. A sequence with this property is called a “mountain peak sequence”. Given an integer
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Previous Question The task is to find the minimum sum of Products of two arrays of the same size, given that k modifications are allowed on the first array. In each modification, one array element of the first array can either be increased or decreased by 2. Note: The product sum is Summation (A[i]*B[i]) for
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Previous Question N monkeys are invited to a party where they start dancing. They dance in a circular formation, very similar to a Gujarati Garba or a Drum Circle. The dance requires the monkeys to constantly change positions after every 1 second. The change of position is not random & you, in the audience, observe
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Previous Question You have been given ‘N’ number of spherical Balloons of different radius when filled. You have to fill one balloon per day and the last balloon will be filled on Nth day. There is some rate of air reduction ‘K’ per day from each balloon. Fill the balloons in such an order so
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Previous Question A man is doing an experiment with the device that he built newly. The structure of the device is as below diagram. B to E is a sloping surface with n holes, labelled H1, H2, … Hn, on it. Holes are of different diameters and depths. The man is releasing m number of
Previous Question Zoya has developed a new game called Zombie World. The objective of the game is to kill all zombies in given amount of time. More formally,– N represents the total number of zombies in the current level– T represents the maximum time allowed for the current level– P represents the initial energy level
Previous Question There are N bottles. ith bottle has A[i] radius. Once a bottle is enclosed inside another bottle, it ceases to be visible. Minimize the number of visible bottles. You can put ith bottle into jth bottle if following condition is fulfilled: 1. ith bottle itself is not enclosed in another bottle.2. jth bottle
Previous Question Krishna loves candies a lot, so whenever he gets them, he stores them so that he can eat them later whenever he wants to. He has recently received N boxes of candies each containing Ci candies where Ci represents the total number of candies in the ith box. Krishna wants to store them
Previous Question There are n houses build in a line, each of which contains some value in it. A thief is going to steal the maximal value of these houses, but he can’t steal in two adjacent houses because the owner of the stolen houses will tell his two neighbours left and right side. What
