Molly is in love with Sherlock. She wants to decide the nature of the relationship between her and Sherlock using the game of FLAME. FLAME stands for: {“Friendship”,”Love”,”Affection”,”Marriage”,”Enemies”} The rules of…
There is a street by the name of a colorful street in Pretty Town. The residents of the house have decided that they will paint their houses in either Pink, Orange, or Yellow color and not other. They have also decided…
Josh owns a hotel, there are X rooms in the hotel and every room can be allocated to maximum 1 person at a time. If a customer arrives and there are no rooms available, the customer will leave the hotel without staying…
After setting up the area and his toys. Chandu is up for playing his very first game. His first game is played on a N X N board with some initial stones placed on each cell. He can move each stone in all four direction…
You are planning production for an order. You have a number of machines that each have a fixed number of days to produce an item. Given that all the machines operate simultaneously, determine the minimum number of days…
Shil is your new boss and he likes palindromes very much. Palindrome is a string that can be read the same way in either direction, from the left to the right and from the right to the left. (ex. madam , aabaa, racecar)…
Little Arihant has always wanted to be the best Pokemon trainer in this world. And he thinks he has achieved his goal, so he wants to quickly go and meet Professor Oak and verify this fact. But like all Pokemon…
Given a List of N number a1,a2,a3........an, You have to find the smallest number from the List that is repeated in the List exactly K number of times. Input Format First Line of Input Contain Single Value N, Size of…
You have N rectangles. A rectangle is golden if the ratio of its sides is in between [1.6,1.7], both inclusive. Your task is to find the number of golden rectangles. Input format First line: Integer N denoting the…
You are given an array of integers A, you need to find the maximum sum that can be obtained by picking some non-empty subset of the array. If there are many such non-empty subsets, choose the one with the maximum number…
Here's a humerus joke: Why did Papyrus the skeleton go to the store by himself? Because he had no body to go with him! Did you like it? Don't worry, I've got a ton more. A skele-ton. Once upon a time, Papyrus the…
Special Sum of number N is defined as follows: def foo(n): { }
