Search results for square number


Full question: You are standing in a corridor with N closed doors. The person walks by you and opens every door. Then the second person walks by an ...
One of most common question from this area is to write a function which return Nth number of Fibonacci sequence. Fibonacci numbers are a sequence of n ...
You are given a standard chessboard consisting of 64 squares (eight rows and eight columns) arranged in two alternating colors. There are no pieces on ...