Suppose, you are trying to build a project and it has multiple modules. Different modules may depend on each other…
Sorting is a technique used to arrange the collection of objects into either ascending order or descending order. There are many sorting…
In the ancient times, when there were no smartphones, the mobile phones used to have a keypad…
There is an 8x8 chessboard, there can be multiple Black Queens and one White King. We are given with the coordinates of all the black queens and and one white king, we have to return all the queens (in any order) that…
Tricks? Yes, you read it right! Clever programmers always love such things. Bits have made my life so easy, that I always love to talk…
The main goal of this article is finding out all the special sub-sequences of a string. To generate Special…