save project

diy1.py

+screen=turtle.Screen()
+screen.bgcolor("light blue")
+len1=screen.textinput("提示","你要多大的爱心")
+lovesize=int(len1)
+import turtle
+pen=turtle.Pen()
+pen.penup()
+pen.goto(70,-100)
+pen.write("Hi,诺依~\n用Python写电子贺卡真是太有趣啦~\n我也喜欢用Python写电子贺卡！",font=("Times",13,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.penup()
+pen1.goto(-50,-100)
+pen1.pendown()
+pen1.color("red")
+pen1.fillcolor("red")
+pen1.begin_fill()
+pen1.pensize(3)
+pen1.left(45)
+pen1.forward(lovesize*2)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forward(lovesize*2)
+pen1.end_fill()
+pen1.hideturtle()
+turtle.done()
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