python turtle库绘制一个雪人

好的，下面是使用 Python 的 turtle 库绘制一个雪人的代码：

import turtle

# 定义画笔
pen = turtle.Turtle()

# 设置画布大小和背景颜色
turtle.setup(600, 600)
turtle.bgcolor("skyblue")

# 绘制雪人头部
pen.penup()
pen.goto(0, 150)
pen.pendown()
pen.begin_fill()
pen.circle(50)
pen.end_fill()

# 绘制雪人身体
pen.penup()
pen.goto(0, 0)
pen.pendown()
pen.begin_fill()
pen.circle(100)
pen.end_fill()

# 绘制雪人眼睛
pen.penup()
pen.goto(-20, 180)
pen.pendown()
pen.begin_fill()
pen.circle(10)
pen.end_fill()
pen.penup()
pen.goto(20, 180)
pen.pendown()
pen.begin_fill()
pen.circle(10)
pen.end_fill()

# 绘制雪人鼻子
pen.penup()
pen.goto(0, 160)
pen.pendown()
pen.pensize(5)
pen.pencolor("orange")
pen.setheading(-90)
pen.forward(20)
pen.setheading(0)
pen.circle(20, 180)
pen.setheading(-90)
pen.forward(20)
pen.pencolor("black")

# 绘制雪人口袋
pen.penup()
pen.goto(-60, 100)
pen.pendown()
pen.pensize(10)
pen.pencolor("brown")
pen.setheading(-90)
pen.forward(30)
pen.setheading(0)
pen.forward(40)
pen.setheading(90)
pen.forward(30)
pen.setheading(180)
pen.forward(40)
pen.setheading(270)
pen.forward(30)

# 隐藏画笔
pen.hideturtle()

# 显示绘图结果
turtle.done()

绘制完成的雪人如下图所示：