save project

diy2.py

+username = "python"
+userpassword = "123456"
+while True:
+    lll = input("请输入:")
+    ppp = input("请输入暗号:")
+    if lll == username and ppp == userpassword:
+        break
+        print("登录成功!封号快乐||||||||||||||||||||||||||||||")
+    if lll != username:
+        print("你哪位？")
+        continue
+    if ppp != userpassword:
+        print("有内鬼，暗号错误，终止交易")
+        continue
+print("欢迎来到地下军火交易场!")
+print("老板A：“AK便宜卖了！”")
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