用turtle写出汪泳燊

以下是使用Turtle库写出汪泳燊的代码示例：

import turtle

# 创建画布
canvas = turtle.Screen()
canvas.bgcolor("white")

# 创建画笔
pen = turtle.Turtle()
pen.hideturtle()
pen.speed(10)

# 写出汪泳燊
pen.pu()
pen.goto(-100, 0)
pen.color("blue")
pen.write("汪泳燊", font=("Arial", 30, "bold"))

# 绘制头像
pen.pensize(4)
pen.pencolor("blue")
pen.fillcolor("yellow")
pen.pu()
pen.goto(50, 0)
pen.pd()
pen.begin_fill()
pen.circle(50)
pen.end_fill()

# 绘制眼睛
pen.pu()
pen.goto(30, 20)
pen.pd()
pen.fillcolor("white")
pen.begin_fill()
pen.circle(15)
pen.end_fill()

pen.pu()
pen.goto(30, 30)
pen.pd()
pen.fillcolor("black")
pen.begin_fill()
pen.circle(5)
pen.end_fill()

pen.pu()
pen.goto(70, 20)
pen.pd()
pen.fillcolor("white")
pen.begin_fill()
pen.circle(15)
pen.end_fill()

pen.pu()
pen.goto(70, 30)
pen.pd()
pen.fillcolor("black")
pen.begin_fill()
pen.circle(5)
pen.end_fill()

# 绘制嘴巴
pen.pu()
pen.goto(50, -20)
pen.pd()
pen.fillcolor("red")
pen.begin_fill()
pen.circle(20, 180)
pen.end_fill()

# 完成绘制
turtle.done()

效果如下：