save project

diy1.py

@@ -2,11 +2,29 @@
 import turtle
 import turtle
 a=turtle.Pen()
 a=turtle.Pen()
 b=turtle.Screen()
 b=turtle.Screen()
+
+
 a.pencolor("yellow")
 a.pencolor("yellow")
-b.bgcolor("black")
+b.bgcolor("light blue")
 
 
 
 
 a.write("我和\n多米",font=("kaiti",70,"normal"))
 a.write("我和\n多米",font=("kaiti",70,"normal"))
+a.penup()
+a.goto(-100,0)
+a.pendown()
+len=int(b.textinput("尺寸","尺寸顶呱呱"))
+
+
+
+a.fillcolor("yellow")
+a.begin_fill()
+a.left(45)
+a.forward(len*2)
+a.circle(len,180)
+a.left(-90)
+a.circle(len,180)
+a.forward(len*2)
+a.end_fill()
 
 
 
 
 
 
@@ -16,6 +34,10 @@ a.write("我和\n多米",font=("kaiti",70,"normal"))
 
 
 
 
 
 
+turtle.done()
+
+
+