计算法测AC比A公式

简介：Wherever there are people, there are rivers and lakes. Although Hongwu College has just been established, there is a lot of competition. There is also fierce competition among several advanced classes. When Qin Fen led the students to the college's sacred monument, a group of people had just graduated from the holy monument. The person who exited the monument space was a student from the second class of advanced classes, and he was none other than Ke Zheng, the instructor of the second class.