diff --git a/m.py b/m.py
index 90332f2..3f2fcaf 100644
--- a/m.py
+++ b/m.py
@@ -2,9 +2,12 @@ a = "233"
 b = "123456"
 while True:
     x=input("请输入账号：")
-    y=input("请输入密码：")    
+    y=input("请输入密码：")  
+    if x!=a:
+        print("账号错误!!!")
+    if y!=b:
+        print("密码错误!!!")
     if x==a and y==b:
         print("密码正确")
         break
-    print("错误！！！")
 print("233")
\ No newline at end of file