def mutation_move_queen(self, gene):
queen_index_list = self.get_queen_index_list
number_1 = queen_index_list[random.randrange(len(queen_index_list))]
number_2 = random.randrange(len(gene))
if number_1 < number_2:
gene = gene[:number_1] + gene[number_2] + gene[number_1+1:number_2] + gene[number_1] + gene[number_2+1:]
else:
gene = gene[:number_2] + gene[number_1] + gene[number_2+1:number_1] + gene[number_2] + gene[number_1+1:]
return gene
def mutation_kill_queen(self, gene):
queen_index_list = self.get_queen_index_list
number = queen_index_list[random.randrange(len(queen_index_list))]
gene = gene[:number] + '0' + gene[number+1:]
return gene
