save project

diy1.py

+import.turtle
+screen=turtle.Screen()
+screen.bgcolor("light green")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.wrlte("hello,伊诺~\n用python写电子贺卡真是太有趣了~\n我也喜欢python")
+pen.hideturtle()
+pen1.turtle.Pen()
+pen1.pencolor("green")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+pen1.hideturtle()
+turtle.done()
+#借助变量
+len=60
+pen1.left(45)
+pen1.forward(2*len)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(2*len)
+pen1.hideturtle()
+turtle.done()
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hfgeh.py

+import turtle
+# pen=turtle.Pen()
+# pen.write("再见，\n诺伊。\nBYE，\nSB",font=("Times",30,"normal"))
+# pen.hideturtle()
+# turtle.done()
+#  画画
+pen1=turtle.Pen()
+pen1.pencolor("Light green")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+turtle.done()
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