5. turtle.pensize(20)
6. turtle.pendown()
7. turtle.pencolor("red")
8. turtle.seth(-40)
9. for i in range(8):
10. turtle.circle(20,80)
11. turtle.circle(-20,80)
12. turtle.circle(20,80/2)
13. turtle.fd(40)
14. turtle.circle(16,180)
15. turtle.fd(40*2/3)
16. turtle.done()
2.2 结果
三、作业 3:天天向上的力量
3.1 代码
1. ability=1
2. change=0.01
3. for day in range(365):
4. if day%7==6 | day%7==0:
5. ability=ability*(1-change)
6. else:
7. ability=ability*(1+change)
8. print('一年后结果:',ability)
9.
10.
11. def dayUp(df):
评论0