save project

diy1.py

+import turtle
+screen=turtle.Screen()
+len1=screen.textinput("询问","请输入整数数字以确定爱心大小")
+len=int(len1)
+pen=turtle.Pen()
+pen1=turtle.Pen()
+screen.bgcolor("light blue")
+pen.write("你好,我是米米世界大玉/bushi",font=("Times",10,"normal"))
+pen1.penup()
+pen1.goto(-100,0)
+pen1.pendown()
+pen1.pencolor("red")
+pen1.left(45)
+pen1.forward(2*len)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(2*len)
+pen1.right(90)
+turtle.done()
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