class B{static void Main(){int j=0,i=new System.Random().Next(3);int[]q=new int[][]{new int[]{6,14,13,5,7},new int[]{8,5,7,10,10},new int[]{8,4,11,15,21}}[i];for(;j++<q[4];)System.Console.WriteLine("Foo # :-:".Split(' ')[i].PadLeft(q[j%4],' '));}}