The Block Game Problem Unknown September 20, 2017 The Block Game The citizens of Byteland regularly play a game. They have blocks each denoting some integer from 0 to 9. These are arrang... Read More
Sums in a Triangle Unknown September 20, 2017 Sums in a Triangle Let's consider a triangle of numbers in which a number appears in the first line, two numbers appear in the secon... Read More
Digit Longest Increasing Subsequences Unknown September 20, 2017 Digit Longest Increasing Subsequences Recently Chef learned about Longest Increasing Subsequence. To be precise, he means longest strictl... Read More
Snake Procession Problem Unknown September 20, 2017 Snake Procession Problem The annual snake festival is upon us, and all the snakes of the kingdom have gathered to participate in the proc... Read More
Subsequence Equality Problem Unknown September 19, 2017 Question:- Chef Tobby is playing a rapid fire with Bhuvan. He gives Bhuvan a string S and each time, Bhuvan has to guess whether there... Read More