save project

1.py

+i=3
 username="鸡你太美"
 username="鸡你太美"
 userpassword="1371"
 userpassword="1371"
 while True:
 while True:
-    name=input("请输入用户名:")
-    password=input("请输入密码:")
-    if name==username and password==userpassword:
-        print("登陆成功")
-        break
-    if name !=username:
-      print("用户名错误")
-      continue  
-    if password !=userpassword:
-      print("密码错误")  
+    if i>0:
+        name=input("请输入用户名:")
+        password=input("请输入密码:")
+        i-=1
+        if name==username and password==userpassword:
+            print("登陆成功")
+            break
+        if name !=username:
+            print("用户名错误")
+            continue  
+        if password !=userpassword:
+        print("密码错误")
+    else:
+        print("账号以被锁定,滚吧!")
+        exit()  
 print("欢迎来到贝尔编程！")
 print("欢迎来到贝尔编程！")
\ No newline at end of file