save project

diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+import turtle
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+len=screen.textinput('提示''你要多大的心')
+len=int(len)
+pen.penup()
+pen.goto(100,-100)
+pen=turtle.Pen(pen.write("你好\nSB.",font=("Times",30,"normal"))
+pen.hideturtle()
+pen2=turtle.Pen()
+pen2.color('red')
+pen2.left(45)
+pen2.forward(2*len)
+pen2.circle(50,180)
+pen2.right(90)
+pen2.circle(len,180)
+pen2.forward(100)
+pen2.hideturtle()
+turtle.done()
+