save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
-len=(50)
+len=input("你想要什么大小？")
 import turtle
 screen=turtle.Screen()
 screen.bgcolor("pink")
@@ -12,10 +12,10 @@ pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pencolor("darkred")
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*int(len))
+pen1.circle(int(len),180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(int(len),180)
+pen1.forward(2*int(len))
 pen1.hideturtle()
 turtle.done()
\ No newline at end of file