save project

2.py

 import turtle
 import turtle
+pen=turtle.Pen()
+pen.write("你好\n吴坤\n幻听来")
+turtle.done()
 t=turtle.Turtle()
 t=turtle.Turtle()
 t.pencolor("red")
 t.pencolor("red")
 t.pensize(6)
 t.pensize(6)
@@ -14,4 +17,4 @@ t.hideturtle()
 turtle.done()
 turtle.done()
 t=turtle.Turtle
 t=turtle.Turtle
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen.bgcolor()
+screen.color()
\ No newline at end of file

3.py

+username = "python"
+userpassword"123456"
+zh=input("请输入账号")
+mm=input("请输入密码")
+if zh==username:
+    if mm=userpassword:
+        print("登陆成功")
\ No newline at end of file