save project

diy4.py

 import turtle
 screen=turtle.Screen()
 screen.bgcolor("light pink")
-pen = turtle.Pen()
-pen.color("red")
-pen.pensize(5)
-pen.begin_fill()
-pen.left(45)
-len=50
-pen.forward(2*len)
-pen.circle(len,180)
-pen.right(90)
-pen.circle(len,180)
-pen.forward(2*len)
-pen.end_fill()
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+name=screen.textinput("姓名","你叫什么")
+pen.write("你好"+name,font=("Times",30,"normal"))
 pen.hideturtle()
+pen1 = turtle.Pen()
+pen1.color("red")
+pen1.pensize(5)
+pen1.begin_fill()
+pen1.left(45)
+len=screen.textinput("提示","你要画多大的圆")
+#len=input(textinput("提示"，"你要画多大的圆"))
+lovesize=int(len)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
+pen1.end_fill()
+pen1.hideturtle()
 turtle.done()
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