28. The computer-readable medium of claim 22 , wherein the genetic operators include one or more of crossover and mutation.
22. The computer-readable medium of claim 21 , wherein the operations further comprise: selecting one or more score improvement lists associated with high point values; breeding the one or more score improvement lists associated with high point values with each other using genetic operators to create children score improvement lists; and adding the children score improvement lists to the pool of score improvement lists; and adding the children score improvement lists to the pool of score improvement lists during the iterative selecting.