{"id":118,"date":"2021-07-01T14:20:40","date_gmt":"2021-07-01T06:20:40","guid":{"rendered":"https:\/\/aisumura.net\/blog\/?p=118"},"modified":"2021-07-01T14:20:40","modified_gmt":"2021-07-01T06:20:40","slug":"%e5%af%a6%e4%bd%9c%e9%81%9e%e8%bf%b46-gcdab","status":"publish","type":"post","link":"https:\/\/aisumura.net\/blog\/2021\/07\/01\/%e5%af%a6%e4%bd%9c%e9%81%9e%e8%bf%b46-gcdab\/","title":{"rendered":"\u5be6\u4f5c\u905e\u8ff4(6) &#8211; GCD(a,b)"},"content":{"rendered":"\n<p>\u7528\u8f3e\u8f49\u76f8\u9664\u6cd5\u53d6\u5169\u6578\u4e4b\u9593\u7684\u6700\u5927\u516c\u56e0\u6578(GCD)<\/p>\n\n\n\n<h4>\u689d\u4ef6\u6b78\u7d0d:<\/h4>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\"><pre>gcd(a,b) = \n\\begin{cases}\na,\\ where\\ a\\ mod\\ b = 0\\\\\ngcd(b,a\\ mod\\ b),otherwise\n\\end{cases}<\/pre><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<h4>Golang<\/h4>\n\n\n\n<p>\u905e\u8ff4\u7248\u672c:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"go\" class=\"language-go\">package main\n\nimport \"fmt\"\n\nfunc swap(a, b int) (int, int) {\n    return b, a\n}\n\n\/\/\u905e\u8ff4\u7248\u672cGCD(\u8f3e\u8f49\u76f8\u9664\u6cd5)\nfunc gcd(a, b int) int {\n    fmt.Println(a, b)\n    if b == 0 {\n        return a\n    }\n    return gcd(b, a%b)\n}\n\nfunc main() {\n    fmt.Println(\"input a,b:\")\n    var a, b int\n    fmt.Scanf(\"%d,%d\", &amp;a, &amp;b)\n    fmt.Printf(\"gcd(%d, %d) = %d\\n\", a, b, gcd(a, b))\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u7528\u8f3e\u8f49\u76f8\u9664\u6cd5\u53d6\u5169\u6578\u4e4b\u9593\u7684\u6700\u5927\u516c\u56e0\u6578(GCD) \u689d\u4ef6\u6b78\u7d0d: Golang \u905e\u8ff4\u7248\u672c:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[6,8],"_links":{"self":[{"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/posts\/118"}],"collection":[{"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/comments?post=118"}],"version-history":[{"count":3,"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/posts\/118\/revisions"}],"predecessor-version":[{"id":174,"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/posts\/118\/revisions\/174"}],"wp:attachment":[{"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/media?parent=118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/categories?post=118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aisumura.net\/blog\/wp-json\/wp\/v2\/tags?post=118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}