save project

1.py

+import turtle
+a = turtle.Pen()
+a.circle(180,50)
+a.
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diy1.py

-import turtle
-screen=turtle.Screen()
-screen.bgcolor("pink")
-len=screen.textinput("提示","你想要多大的爱心？")
-a=int(len)
-b=turtle.Pen()
-b.penup()
-b.goto(100,-100)
-b.write("Hi,诺伊~\n用python写电子贺卡真是太有趣了~\n我也喜欢python~\n——悟空",font=("Times",18,("normal")))
-b.hideturtle()
-c = turtle.Pen()
-c.pensize(5)
-c.pencolor("red")
-c.fillcolor("light blue")
-c.begin_fill()
-c.left(45)
-c.forward(2*a)
-c.circle(a,180)
-c.right(90)
-c.circle(a,180)
-c.forward(2*a)
-c.end_fill()
-c.hideturtle()
-turtle.done()
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+username='python'
+userpassword='123456'
+name = inpot("请输入用户名:")
+password = inpot("请输入密码:")
+if name == username and password == nserpassword:
+    print("登录成功!")
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