save project

diy2.py

 import turtle
 import turtle
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("yellow")
 screen.bgcolor("yellow")
+len=screen.textinput("提示","请输入爱心的大小")
+lovesize=int(len)
 pen = turtle.Pen()
 pen = turtle.Pen()
 pen.penup()
 pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
 pen.write("你不好,\n我是傻子,\n一个大傻子", font=("宋体",30,"normal"))
 pen.write("你不好,\n我是傻子,\n一个大傻子", font=("宋体",30,"normal"))
 pen.hideturtle()
 pen.hideturtle()
-len=50
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pensize(10)
 pen1.pensize(10)
+pen1.pendown()
 pen1.pencolor("blue")
 pen1.pencolor("blue")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(lovesize*2)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
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