设计输出一个奥运五环图形

这里给出一个基于 Python 的奥运五环图形的代码实现：

import turtle

# 创建画布和画笔
canvas = turtle.Screen()
pen = turtle.Turtle()

# 设置画笔大小和速度
pen.pensize(6)
pen.speed(10)

# 绘制蓝色圆环
pen.penup()
pen.goto(-120, 0)
pen.pendown()
pen.color("blue")
pen.circle(60)

# 绘制黑色圆环
pen.penup()
pen.goto(0, 0)
pen.pendown()
pen.color("black")
pen.circle(60)

# 绘制红色圆环
pen.penup()
pen.goto(120, 0)
pen.pendown()
pen.color("red")
pen.circle(60)

# 绘制黄色圆环
pen.penup()
pen.goto(-60, -60)
pen.pendown()
pen.color("yellow")
pen.circle(60)

# 绘制绿色圆环
pen.penup()
pen.goto(60, -60)
pen.pendown()
pen.color("green")
pen.circle(60)

# 隐藏画笔，并保持画布不关闭
pen.hideturtle()
canvas.mainloop()

运行代码后，会弹出一个窗口，展示出奥运五环图形，如下图所示：