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("light pink")
+len=screen.textinput("提示","你想要多大的爱心呀？")
+len=float(len)
 pen=turtle.Pen()
 pen=turtle.Pen()
-pen.write("Hi,诺依\n用python写电子贺卡真是太有趣啦\n",font=("Times",18,"normal"))
+pen.penup()
+pen.goto(55,-55)
+pen.pendown()
+pen.write("Hi,诺依\n用python写电子贺卡真是太有趣啦\n我也喜欢python\n悟空",font=("Times",14,"normal"))
 pen.hideturtle()
 pen.hideturtle()
+
 pen1=turtle.Pen()
 pen1=turtle.Pen()
+pen1.pensize(10)
+pen1.pencolor("red")
+pen1.fillcolor("red")
+pen1.begin_fill()
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(len)
+pen1.circle(len/2,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len/2,180)
+pen1.forward(len)
+pen1.end_fill()
 pen1.hideturtle()
 pen1.hideturtle()
-turtle.done()
+turtle.done()
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