save project

diy1.py

@@ -2,6 +2,8 @@
 import turtle
 screen=turtle.Screen()
 screen.bgcolor("light blue")
+len=screen.textinput("提示","请输入大小：")
+lovesize=int(len)
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
@@ -10,7 +12,7 @@ pen.write("南岸\n    龙帅翰",font=("Times",20,"normal"))
 
 # 画圆
 
-len=100
+
 pen1=turtle.Pen()
 
 pen1.fillcolor("red")
@@ -18,11 +20,11 @@ pen1.pencolor("red")
 pen1.pensize(10)
 pen1.begin_fill()
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.end_fill()
 pen1.hideturtle()
 turtle.done()
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