save project

diy1.py

@@ -9,14 +9,16 @@ pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
 pen.write("诺依,\n你好呀！",font=("Times",20,"normal"))
 pen.write("诺依,\n你好呀！",font=("Times",20,"normal"))
 pen.hideturtle()
 pen.hideturtle()
+#变量
+xm=100
 #爱心
 #爱心
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.pensize(10)
 pen1.pensize(10)
 pen1.left(45)
 pen1.left(45)
 pen1.forward(100)
 pen1.forward(100)
-pen1.circle(50,180)
+pen1.circle(xm/2,180)
 pen1.left(-90)
 pen1.left(-90)
-pen1.circle(50,180)
+pen1.circle(xm/2,180)
 pen1.forward(100)
 pen1.forward(100)
-turtle.done()
+turtle.done()
\ No newline at end of file