讨论11.3 以QQ账号为例，晒晒运行结果

<p><span style="color: black; font-family: 宋体; font-size: 10.5pt; mso-fareast-theme-font: minor-fareast; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">散列查找的效率到底好不好，还是需要动手试试。本周的第三个编程作业题是“QQ</span><span style="color: black; font-family: 宋体; font-size: 10.5pt; mso-fareast-theme-font: minor-fareast; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">帐户的申请与登录”问题，<span style="font-family: Arial; font-size: 16px;"></span></span></p><p><span style="color: black; font-family: 宋体; font-size: 10.5pt; mso-fareast-theme-font: minor-fareast; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">你可以去试试，并且可以将散列方法与排序方法，甚至AVL树查找方法做个比较，在这里晒晒你的结果。</span></p>