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diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+import turtle
+screen=turtle.Screen()
+screen.bgcolor("light yellow")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(-100,-100)
+pen.write("你好呀\n,用python写电子贺卡太有趣啦！\n                 ————。。。",font=("Times",20,"normal"))
+pen.hideturtle()
+lend=screen.textinput("提示","爱心大小")
+lovesize=int(lend)
+lovesize1=float(lend)
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
+pen1.hideturtle()
+turtle.done()
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