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diy1.py

-# 利用write()帮助悟空给诺依回信吧~
+# # 利用write()帮助悟空给诺依回信吧~
 import turtle
 import turtle
-screen=turtle.Screen()
-screen.bgcolor("light blue")
-len=screen.textinput("100","100")
-len=int(len)
-pen=turtle.Pen()
-pen.write("你好\nSB.",font=("Times",30,"normal"))
-pen.hideturtle()
-len=60
-pen.penup()
-pen.goto(100,100)
-pen.pendown()
-pen.pensize(5)
-pen.pencolor("red")
-pen.left(45)
-pen.forward(2*len)
-pen.circle(len,180)
-pen.right(90)
-pen.circle(len,180)
-pen.forward(2*len)
+a=turtle.Pen()
+a.hideturtle()
+a.penup()
+a.goto(100,-100)
+a.pendown()
+a.write("你好,大哥",font=("Times",30,"normal"))
+
+a.pencolor('red')
+a.pensize(10)
+a.penup()
+a.goto(0,0)
+a.pendown()
+a.left(45)
+a.fd(100)
+a.circle(50,180)
+a.right(90)
+a.circle(50,180)
+a.fd(100)
+
+
 turtle.done()
 turtle.done()
+
+