摘要:
![](https://img2020.cnblogs.com/blog/2551042/202112/2551042-20211202231913010-614971853.png) ![](https://img2020.cnblogs.com/blog/2551042/202112/2551042-20211202231922061-453286102.png) ![](https://im 阅读全文
摘要:
import random num1=random.randrange(1,10) num2=random.randrange(1,10) print(num1) print(num2) class PointLenth: def __init__(self,x1,y1,x2,y2): self.x 阅读全文