怎么用turtle库画出蔡徐坤打篮球

首先，需要导入turtle库：

import turtle

然后，创建一个画布和画笔：

canvas = turtle.Screen()
pen = turtle.Turtle()

接着，设置画笔的颜色、线宽和速度：

pen.color("black", "red")
pen.pensize(5)
pen.speed(3)

然后，开始画蔡徐坤的身体：

pen.penup()
pen.goto(-100, 0)
pen.pendown()
pen.circle(50)
pen.penup()
pen.goto(-100, -100)
pen.pendown()
pen.forward(100)
pen.right(90)
pen.forward(200)
pen.right(90)
pen.forward(100)

画蔡徐坤的头：

pen.penup()
pen.goto(-100, 50)
pen.pendown()
pen.begin_fill()
pen.circle(30)
pen.end_fill()

画篮球：

pen.penup()
pen.goto(50, 0)
pen.pendown()
pen.color("orange")
pen.begin_fill()
pen.circle(40)
pen.end_fill()

最后，画蔡徐坤的手和腿：

pen.penup()
pen.goto(-100, -100)
pen.pendown()
pen.right(45)
pen.forward(70)
pen.right(-45)
pen.forward(70)
pen.penup()
pen.goto(-100, -200)
pen.pendown()
pen.right(45)
pen.forward(100)
pen.right(-45)
pen.forward(100)

完成后，记得隐藏画笔和退出画布：

pen.hideturtle()
turtle.done()

完整代码如下：

import turtle

canvas = turtle.Screen()
pen = turtle.Turtle()

pen.color("black", "red")
pen.pensize(5)
pen.speed(3)

pen.penup()
pen.goto(-100, 0)
pen.pendown()
pen.circle(50)

pen.penup()
pen.goto(-100, -100)
pen.pendown()
pen.forward(100)
pen.right(90)
pen.forward(200)
pen.right(90)
pen.forward(100)

pen.penup()
pen.goto(-100, 50)
pen.pendown()
pen.begin_fill()
pen.circle(30)
pen.end_fill()

pen.penup()
pen.goto(50, 0)
pen.pendown()
pen.color("orange")
pen.begin_fill()
pen.circle(40)
pen.end_fill()

pen.penup()
pen.goto(-100, -100)
pen.pendown()
pen.right(45)
pen.forward(70)
pen.right(-45)
pen.forward(70)

pen.penup()
pen.goto(-100, -200)
pen.pendown()
pen.right(45)
pen.forward(100)
pen.right(-45)
pen.forward(100)

pen.hideturtle()
turtle.done()