猫史档案馆

作品介绍：原创，仿真原作者（我）的数学教材

作品源代码：

import turtle


pen = turtle.Pen()
pen.penup()
pen.hideturtle()
pen.speed(100)
pen.begin_fill()
pen.fillcolor('yellow')
pen.goto((-100), 100)
pen.goto(100, 100)
pen.goto(0, 0)
pen.end_fill()
pen.begin_fill()
pen.fillcolor("#6666cc")
pen.goto((-50), (-50))
pen.goto(50, (-50))
pen.goto(0, 0)
pen.end_fill()
pen.goto(50, (-50))
pen.begin_fill()
pen.fillcolor("#99ffff")
pen.goto(0, (-100))
pen.goto((-100), (-100))
pen.goto((-50), (-50))
pen.end_fill()
pen.goto((-100), (-100))
pen.begin_fill()
pen.fillcolor("#ffccff")
pen.goto((-100), 100)
pen.goto(0, 0)
pen.goto((-100), (-100))
pen.end_fill()
pen.goto(0, 0)
pen.begin_fill()
pen.fillcolor("#ff9900")
pen.goto(50, 50)
pen.goto(100, 0)
pen.goto(50, (-50))
pen.goto(0, 0)
pen.end_fill()
pen.goto(50, 50)
pen.begin_fill()
pen.fillcolor("#33ccff")
pen.goto(100, 100)
pen.goto(100, 0)
pen.goto(50, 50)
pen.end_fill()
pen.goto(100, 0)
pen.begin_fill()
pen.fillcolor("#33cc00")
pen.goto(100, (-100))
pen.goto(0, (-100))
pen.goto(100, 0)
pen.end_fill()