{"id":86,"date":"2026-01-10T09:23:02","date_gmt":"2026-01-10T01:23:02","guid":{"rendered":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/?p=86"},"modified":"2026-01-10T09:23:02","modified_gmt":"2026-01-10T01:23:02","slug":"floyd%e5%bc%97%e6%b4%9b%e4%bc%8a%e5%be%b7%e7%ae%97%e6%b3%95","status":"publish","type":"post","link":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/2026\/01\/10\/floyd%e5%bc%97%e6%b4%9b%e4%bc%8a%e5%be%b7%e7%ae%97%e6%b3%95\/","title":{"rendered":"Floyd\u5f17\u6d1b\u4f0a\u5fb7\u7b97\u6cd5"},"content":{"rendered":"\n<p>B3611\u4f20\u9012\u80cc\u5305: <a href=\"https:\/\/www.luogu.com.cn\/problem\/B3611\">https:\/\/www.luogu.com.cn\/problem\/B3611<\/a><\/p>\n\n\n\n<p>\u89c6\u9891\u8bb2\u89e3: <a href=\"https:\/\/www.bilibili.com\/video\/BV1iiksYCEgf\/?spm_id_from=333.337.search-card.all.click\">https:\/\/www.bilibili.com\/video\/BV1iiksYCEgf\/?spm_id_from=333.337.search-card.all.click<\/a><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for (int k=1;k&lt;=n;k++) {\n\tfor (int i=1;i&lt;=n;i++) {\n\t\tfor (int j=1;j&lt;=n;j++) {\n\t\t\tif (a&#91;i]&#91;j] || (a&#91;i]&#91;k] &amp;&amp; a&#91;k]&#91;j])) a&#91;i]&#91;j] = 1; \n\t\t}\n\t}\n}\n<\/code><\/pre>\n\n\n\n<p>\u5f53i\u5230j\u76f4\u63a5\u76f8\u8fde\u6216\u4ecei\u5230k\u518d\u5230j\u80fd\u5230\u65f6\uff0c\u5c06a[i][j]\u8bbe\u4e3a\u53ef\u95f4\u63a5\u5230\u8fbe<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B3611\u4f20\u9012\u80cc\u5305: http&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-86","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=86"}],"version-history":[{"count":1,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/86\/revisions"}],"predecessor-version":[{"id":87,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/86\/revisions\/87"}],"wp:attachment":[{"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}