skmonir

Erik has N candies, and he wants to distribute those candies among his friends. But he has more frie...

Now Erik has more candies than he had previously. In fact, he has infinite number of candies, and he...

In Strangeland, people name their child in a cute way. I'm sure you already know the way by the prob...

There are n players standing in a line. Each of the players is assigned a unique jersey number. You ...