save project

diy1.py

@@ -3,20 +3,21 @@ import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.penup()
 pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
-pen.write("元旦快乐",font=("Times",30,"normal"))
+pen.write("2021,你好\n新的一年，踏上新的征程",font=("Times",20,"normal"))
 pen.hideturtle()
 pen.hideturtle()
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("light blue")
 screen.bgcolor("light blue")
 pen1=turtle.Pen()
 pen1=turtle.Pen()
-len=70
+len=screen.textinput("提示","你要多大的爱心?")
+lovesize=int(len)
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(lovesize*2)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(len*2)
+pen1.circle(lovesize,180)
+pen1.forward(lovesize*2)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()