save project

diy1.py

@@ -3,6 +3,8 @@ import turtle
 pen = turtle.Pen()
 streen = turtle.Screen()
 streen.bgcolor("green")
+len = streen.textinput("提示","你想要的爱心大小是:")
+lovesize = int(len)
 pen.penup()
 pen.goto(0,-100)
 pen.write("我太难了\n呃",font=("Times",30,"normal"))
@@ -11,10 +13,10 @@ pen1 = turtle.Pen()
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 turtle.done()
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