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
+#背景颜色
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("我会在画布上写字啦",font=("Times",17,"normal"))
+pen.hideturtle()
 pen1=turtle.Pen()
 pen1=turtle.Pen()
-pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
+pen1.pensize(5)
+len=screen.textinput("提示","你想要多大的爱心呀？")
+lovesize=int(len)
+len=60
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file