save project

diy1.py

+i="iii"
+y="123456"
+x=5
+while True:
+    if x>0:
+        q=input("请输入账号")
+        w=input("请输入密码")
+        print("温馨提示:您还有"+str(x)+"次机会")
+        x-=1
+        if i==q and y==w:
+            print("登录成功")
+            break
+        if i!=q:
+            print("账号错误")
+            continue
+        if y!=w:
+            print("密码错误")
+    else:
+        print("您的帐号已锁定") 
+        exit()
+print("欢迎来到贝尔编程")
\ No newline at end of file