{"id":1697,"date":"2026-05-31T01:03:21","date_gmt":"2026-05-30T17:03:21","guid":{"rendered":"http:\/\/wordpress.fangt.online\/?p=1697"},"modified":"2026-05-31T01:03:21","modified_gmt":"2026-05-30T17:03:21","slug":"1403%ef%bc%9a%e7%b4%a0%e6%95%b0%e5%af%b9","status":"publish","type":"post","link":"http:\/\/wordpress.fangt.online\/index.php\/2026\/05\/31\/1403%ef%bc%9a%e7%b4%a0%e6%95%b0%e5%af%b9\/","title":{"rendered":"1403\uff1a\u7d20\u6570\u5bf9"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>#include &lt;bits\/stdc++.h>\nusing namespace std;\nint a&#91;10000]={};\n\nint main()\n{\n    for(int i=2;i&lt;100;i++){\n        if(!a&#91;i]){\n            for(int j=i*i;j&lt;10000;j+=i){\n                if(!a&#91;j]) a&#91;j]=1;\n            }\n        }\n    }\n    int n;\n    cin>>n;\n    for(int i=2;i&lt;=n;i++){\n        if(!a&#91;i]&amp;&amp;!a&#91;i+2]) cout&lt;&lt;i&lt;&lt;\" \"&lt;&lt;i+2&lt;&lt;endl;\n    }\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-1697","post","type-post","status-publish","format-standard","hentry","category-st"],"_links":{"self":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1697","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=1697"}],"version-history":[{"count":1,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1697\/revisions"}],"predecessor-version":[{"id":1698,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1697\/revisions\/1698"}],"wp:attachment":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/media?parent=1697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/categories?post=1697"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/tags?post=1697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}