save project

diy1.py

-# 利用write()帮助悟空给诺依回信吧~
-import turtle
-#背景颜色
-screen=turtle.Screen()
-screen.bgcolor("light blue")
-#写字
-pen=turtle.Pen()
+username = "python"
+userpassword = "123456"
+name = input("请输入用户名")
+password = input("请输入密码")
+if name == username and password == userpassword:
+    print("登录成功") 
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-pen.penup()
-pen.goto(100,-100)
-pen.write("诺依，\nturtle真好用，\n我会在画布上写字啦！",font=("Times",10,"normal"))
-pen.hideturtle()
-#画爱心
-pen1=turtle.Pen()
-pen1.pencolor("red")
-pen1.pensize(5)
-#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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