{"id":1470,"date":"2026-05-11T23:11:49","date_gmt":"2026-05-11T15:11:49","guid":{"rendered":"http:\/\/wordpress.fangt.online\/?p=1470"},"modified":"2026-05-11T23:11:49","modified_gmt":"2026-05-11T15:11:49","slug":"gesp2603%e4%b8%89%e7%ba%a7-%e2%bc%86%e8%bf%9b%e5%88%b6%e5%9b%9e%e2%bd%82%e4%b8%b2","status":"publish","type":"post","link":"http:\/\/wordpress.fangt.online\/index.php\/2026\/05\/11\/gesp2603%e4%b8%89%e7%ba%a7-%e2%bc%86%e8%bf%9b%e5%88%b6%e5%9b%9e%e2%bd%82%e4%b8%b2\/","title":{"rendered":"[GESP2603\u4e09\u7ea7] \u2f06\u8fdb\u5236\u56de\u2f42\u4e32"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>\u8fdb\u5236+\u56de\u6587<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;bits\/stdc++.h>\nusing namespace std;\nstring tento2(int i){\n    string ans;\n    while(i!=0){\n        int ys=i%2;\n        ans+=to_string(ys); \/\/ 111000\n        i\/=2;\n    }\n    return ans;\n}\nbool ishuiwen(string s){\n    string t=s; \/\/ 123\n    reverse(t.begin(),t.end());  \/\/ \u5012\u5e8f\n    return t==s;\n}\nint main(){\n    int n;\n    cin>>n;\n    int ans=0;\n    for(int i=1;i&lt;=n;i++){\n        string k=tento2(i);\n        if(ishuiwen(k)){\n            ans++;\n        }\n    }\n    cout&lt;&lt;ans;\n    return 0;\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-1470","post","type-post","status-publish","format-standard","hentry","category-st"],"_links":{"self":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/comments?post=1470"}],"version-history":[{"count":1,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1470\/revisions"}],"predecessor-version":[{"id":1471,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1470\/revisions\/1471"}],"wp:attachment":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/media?parent=1470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/categories?post=1470"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/tags?post=1470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}