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~
 import turtle
 import turtle
+
+screen=turtle.Screen()
+screen.bgcolor("blue")
+len=screen.textinput("提示","你想要多大的爱心")
+a=int(len)
 pen=turtle.Pen()
 pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
 pen.write("你好\nSB.",font=("Times",30,"normal"))
 pen.write("你好\nSB.",font=("Times",30,"normal"))
 pen.hideturtle()
 pen.hideturtle()
+
+
 pen.pendown()
 pen.pendown()
 pen.pensize(5)
 pen.pensize(5)
 pen.pencolor("red")
 pen.pencolor("red")
-pen.left(45)
-pen.forward(100)
-pen.circle(50,180)
-pen.right(90)
-pen.circle(50,180)
-pen.forward(100)
-turtle.done()
+pen1=turtle.Pen()
+pen1.left(45)
+pen1.forward(2*a)
+pen1.circle(a,180)
+pen1.right(90)
+pen1.circle(a,180)
+pen1.forward(2*a)
\ No newline at end of file
+turtle.done()