save project

diy2.py

@@ -8,7 +8,7 @@ while True:
         break
         break
     if name != username:
     if name != username:
         print("用户名输入错误")
         print("用户名输入错误")
+        continue
     if password == userpassword:
     if password == userpassword:
-        print("密码输入错误")
-        continue   
+        print("密码输入错误")  
 print("微信已登录")
 print("微信已登录")
\ No newline at end of file

diy3.py

+import turtle
+pen = turtle.Pen()
+d = 1
+for i in range(300):
+    pen.forward(d)
+    pen.left(91)
+    d += 1
+pen.hideturtle()
+turtle.done()
\ No newline at end of file