save project

diy1.py

+import turtle
+s=turtle.Screen()
+a = s.textinput("提示","大小？")
+a=int(a)
+t=turtle.Pen()
+s.bgcolor("yellow")
+t.penup()
+t.goto(40,0)
+t.pendown()
+t.write("zhu yi cheng",font=("Times",20,"normal"))
+t.hideturtle()
+t_=turtle.Pen()
+t_.pencolor("red")
+t_.fillcolor("orange")
+t_.begin_fill()
+t_.left(45)
+t_.forward(a*2)
+t_.circle(a,180)
+t_.left(-90)
+t_.circle(a,180)
+t_.forward(a*2)
+turtle.done()
+t_.end_fill()
+
+
+