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')
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.pendown()
+pen.write('Hi,诺伊~\n我也喜欢python~',font=('times',18,'normal'))
+pen.hideturtle()
+
+len=screen.textinput('提示','请输入数字：')
+len=int(len)
+pen1=turtle.Pen()
+pen1.color('red')
+pen1.left(45)
+pen1.pensize(5)
+pen1.forward(2*len)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(2*len)
+turtle.done()
+