Problem Coder Raco is working on flight seat booking application. He used an array to store booked seat numbers. A logic must be applied in the application to ensure a seat is not booked twice ...

Problem Coder Raco was playing with an integer array. The Array stores random integers, and the problem he wants to solve is to find the minimum and maximum sum of N-1 elements. minimum sum ...

Problem Help Coder Raco to count set digits in an Integer. He is designing a lift system. He utilises a bit within an integer to represent the floor number. Lift stops at a floor if a correspon...