不倒翁算法永不输本金缺点

简介：Two days later, when Cheng Keshu and the others were about to attend the old witch's class according to the curriculum, the squad leader suddenly went to the dormitories and told her that the old witch had fallen and injured her. They did not have time to arrange a teacher, so they would not attend today's class and would reschedule it on the weekend. return.