Statement

RANDy is trying a new battle game called Nomekop. In this game you have to capture the Nomekops, strange creatures you find in the high grass, using Nome-cubes. Nomekops are very social creatures; so much that they always go in groups of N (no more, no less). You just found a group of wild Nomekops, and in order to catch them, you have to beat them in a battle! A battle is composed of as many rounds as you like, each of which consists in a fight between your N Nomekops against the N Nomekops you just found. You know your team very well: each of your Nomekop has a strength value of P_i. Unfortunately, this is the first time you encounter your N opponents, so you don't know their statistics yet. At each round, your Nomekops will attack the opponents in the order they are arranged (the first attacks the first, the second attacks the second and so on). After each round, you will gain some experience points...