save project

g.py

+i=3
 user="6"
 user="6"
 mima="1111"
 mima="1111"
 while True:
 while True:
-    user1=input("用户名")
-    mima1=input("密码") 
-    if user1==user and mima1==mima:
-        print("登录成功")
-        break
-    elif user1!=user:
-        print("用户名错误")
-    else:
-        mima1!=mima
-        print("密码错误")
+    if i>0:
+        user1=input("用户名")
+        mima1=input("密码")
+        i=i-1 
+        if user1==user and mima1==mima:
+            print("登录成功")
+            break
+        elif user1!=user:
+            print("用户名错误")            
+        else:
+            mima1!=mima
+            print("密码错误")
+        if i==0:
+            print("账户冻结")
 
 
-print("欢迎登录")
+print("欢迎登录")
\ No newline at end of file