save project

qwer.py

+import turtle #背景颜色 
+screen=turtle.Screen() 
+screen.bgcolor("light blue") #写字 
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+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",10,"normal") ) 
+pen.hideturtle() #画爱心
+pen1=turtle.Pen() 
+pen1.pencolor("red")
+pen1.pensize(5)
+len=screen.textinput("设置","多大爱心？")
+ld=int(len) 
+pen1.left(45) 
+pen1.forward(2*ld)
+pen1.circle(ld,180)
+pen1.right(90)
+pen1.circle(ld, 180) 
+pen1.forward(2*ld) 
+pen1.hideturtle() 
+turtle.done()
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