大小单双计算法简介：Hehe, the boy is cruel. He wants to take the inheritance as his own, so whatever, he can take it as his own. Such a character is indispensable when walking in the world.
Hehe, the boy is cruel. He wants to take the inheritance as his own, so whatever, he can take it as his own. Such a character is indispensable when walking in the world.
