save project

diy1.py

+import turtle
+screen = turtle.Screen()
+screen.bgcolor("pink")
+pen = turtle.Pen ()
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好呀！\n小可爱。",font=("Times",30,"normal"))
+pen.hideturtle()
+len = screen.textinput("输入框","画多大的爱心")
+len = int(len)
+# turtle.done()
+pen1 = turtle.Pen()
+pen1.pensize(5)
+pen1.pencolor("red")
+pen1.left(45)
+pen1.forward(len*2)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(len*2)
+pen1.hideturtle()
+turtle.done()
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