怎么推算大小单双的概率

简介：For Su Can, there are no classes in the afternoon, and a lot of people in the dormitory are busy with their own things. It can be said that although Huang Yinyu, Han Yuhan, and Uncle Pan all want to pick up girls in college, they are not neglecting their studies. , they all have their own goals, and they have made plans and foresight for the future.