save project

diy.py

+import turtle
+pen = turtle.Pen()
+screen = turtle.Screen()
+len = screen.textinput("提示","请输入想要爱心的大小")
+color = screen.textinput("提示2","请输入你要的背景颜色（英文）")
+intlen = int(len)
+screen.bgcolor(color)
+pen.pencolor("red")
+pen.fillcolor("red")
+pen.begin_fill()
+pen.lt(45)
+pen.fd(2*intlen)
+pen.circle(intlen,180)
+pen.rt(90)
+pen.circle(intlen,180)
+pen.fd(intlen)
+pen.end_fill()
+pen.hideturtle()
+turtle.done()
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