{"id":100,"date":"2026-02-16T10:44:20","date_gmt":"2026-02-16T02:44:20","guid":{"rendered":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/?p=100"},"modified":"2026-02-16T10:57:29","modified_gmt":"2026-02-16T02:57:29","slug":"numeric%e6%9c%80%e5%b0%8f%e5%85%ac%e5%80%8d%e6%95%b0%e5%ba%93","status":"publish","type":"post","link":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/2026\/02\/16\/numeric%e6%9c%80%e5%b0%8f%e5%85%ac%e5%80%8d%e6%95%b0%e5%ba%93\/","title":{"rendered":"\u6700\u5c0f\u516c\u500d\u6570"},"content":{"rendered":"\n<p>\u6700\u5c0f\u516c\u500d\u6570\u65b9\u6cd5\u662f\u6bcf\u4e58\u4e00\u4e2a\u6570\u540e\u8981\u9664\u4ee5\u6700\u5927\u516c\u56e0\u6570\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u624b\u52a8\u5b9e\u73b0gcd\uff08\u9002\u7528\u4e8eC++11\u4e4b\u524d\uff09\nlong long gcd(long long a, long long b) {\n    while (b) {\n        long long t = a % b;\n        a = b;\n        b = t;\n    }\n    return a;\n}\n\n\/\/ \u4e24\u6570\u7684\u6700\u5c0f\u516c\u500d\u6570\nlong long lcm(long long a, long long b) {\n    return a \/ gcd(a, b) * b; \/\/ \u5148\u9664\u540e\u4e58\u9632\u6ea2\u51fa\n}\n<\/code><\/pre>\n\n\n\n<p>__gcd\u5b9e\u73b0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include&lt;bits\/stdc++.h>\nusing namespace std;\nint main(){\n\tint n,ans=1;\n\tcin>>n;\n\tfor(int i=1;i&lt;=n;i++){\n\t\tint a;\n\t\tcin>>a;\n\t\tans *= a\/__gcd(ans,a);\n\t}\n\tcout&lt;&lt;ans;\n\treturn 0;\n}\n<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u5c0f\u516c\u500d\u6570\u65b9\u6cd5\u662f\u6bcf\u4e58\u4e00\u4e2a\u6570\u540e\u8981&#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-100","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\/100","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=100"}],"version-history":[{"count":3,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/100\/revisions"}],"predecessor-version":[{"id":103,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/100\/revisions\/103"}],"wp:attachment":[{"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/\u9f50\u6cb3\u4e00\u4e2d.cn\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}