save project

diy2.py

@@ -7,18 +7,18 @@ while True:
         name = input("请输入用户名:")
         if name!=username:
             print("用户名输入错误!")
+            print("还剩"+str(i)+"机会")
             continue
         password = input("请输入密码:")
         if password!=userpassword:
             print("密码请输入错误!")
+            print("还剩"+str(i)+"机会")
             continue
         if name == username and password == userpassword:
             print("登录成功!")
             print("欢迎来到贝尔编程!")
             break
-        if password!=userpassword:
-            print("密码请输入错误!")
-            continue       
+        print("还剩"+str(i)+"机会")       
     else:
         print("账户已锁定")
         exit()