save project

2.py

+i=3
 a="123"
 b="1234"
 while True:
+    if i>0:
         c=input("请输入")
         d=input("请输入")
+        i=i-1
         if a == c and b == d:
             print("成功")
             break
@@ -11,5 +14,8 @@ while True:
             continue
         if b!=d:
             print("密码错误")
+    else:
+        print("被锁定")
+        exit()
     print("登录失败")
     
\ No newline at end of file