save project

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~
+len=25
 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.write("Hi,诺依"/n"turtle真好用，"/n"我会在上面打字了"font=("Time",30,"normal"))
 pen.write("Hi,诺依"/n"turtle真好用，"/n"我会在上面打字了"font=("Time",30,"normal"))
@@ -7,8 +8,8 @@ pen1=turtle.pen()
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(-50,180)
-pen1.forward(100)
+pen1.circle(-len,180)
+pen1.forward(2*len)
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