{"id":489,"date":"2020-04-01T16:12:00","date_gmt":"2020-04-01T14:12:00","guid":{"rendered":"http:\/\/ff.mhrooz.xyz\/?p=489"},"modified":"2022-05-18T18:33:10","modified_gmt":"2022-05-18T16:33:10","slug":"tou_wen_jian_bi_dai_ma_huan_chang_poj1426","status":"publish","type":"post","link":"https:\/\/blog.mhrooz.xyz\/index.php\/2020\/04\/01\/tou_wen_jian_bi_dai_ma_huan_chang_poj1426\/","title":{"rendered":"\u5934\u6587\u4ef6\u6bd4\u4ee3\u7801\u8fd8\u957f||POJ1426"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u9898\u610f<\/h2>\n\n\n\n<p> \u7ed9\u5b9a\u4e00\u4e2a\u6b63\u6574\u6570n\uff0c\u8bf7\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\u6765\u5bfb\u627en\u7684\u4e00\u4e2a\u975e\u96f6\u7684\u500d\u6570m\uff0c\u8fd9\u4e2am\u5e94\u5f53\u5728\u5341\u8fdb\u5236\u8868\u793a\u65f6\u6bcf\u4e00\u4f4d\u4e0a\u53ea\u5305\u542b0\u6216\u80051\u3002\u4f60\u53ef\u4ee5\u5047\u5b9an\u4e0d\u5927\u4e8e200\u4e14m\u4e0d\u591a\u4e8e100\u4f4d\u3002<br>\u63d0\u793a\uff1a\u672c\u9898\u91c7\u7528Special Judge\uff0c\u4f60\u65e0\u9700\u8f93\u51fa\u6240\u6709\u7b26\u5408\u6761\u4ef6\u7684m\uff0c\u4f60\u53ea\u9700\u8981\u8f93\u51fa\u4efb\u4e00\u7b26\u5408\u6761\u4ef6\u7684m\u5373\u53ef\u3002 <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9898\u89e3<\/h2>\n\n\n\n<p>\u65e0\u8111dfs\u5c31\u884c\u5566<\/p>\n\n\n\n<p>long long\u53ef\u4ee5\u8fc7<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\n#include &lt;map>\n#include &lt;set>\n#include &lt;cmath>\n#include &lt;queue>\n#include &lt;stack>\n#include &lt;string>\n#include &lt;cstdio>\n#include &lt;vector>\n#include &lt;climits>\n#include &lt;cstring>\n#include &lt;cstdlib>\n#include &lt;iostream>\n#include &lt;algorithm>\nusing namespace std;\ntypedef unsigned long long ll;\nll ans&#91;300];\nvoid dfs(int n,ll cnt,int t)\n{\n    if(t>19||ans&#91;n])return;\n    if(cnt%n==0)\n    {\n        ans&#91;n]=cnt;\n        return;\n    }\n    dfs(n,cnt*10,t+1);\n    dfs(n,cnt*10+1,t+1);\n}\nint main()\n{\n    int n;\n    while(cin>>n)\n    {\n        dfs(n,1,1);\n        cout&lt;&lt;ans&#91;n]&lt;&lt;endl;\n    }\n    return 0;\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9898\u610f \u7ed9\u5b9a\u4e00\u4e2a\u6b63\u6574\u6570n\uff0c\u8bf7\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\u6765\u5bfb\u627en\u7684\u4e00\u4e2a\u975e\u96f6\u7684\u500d\u6570m\uff0c\u8fd9\u4e2am\u5e94\u5f53\u5728\u5341\u8fdb\u5236\u8868\u793a\u65f6\u6bcf\u4e00\u4f4d\u4e0a\u53ea\u5305\u542b0\u6216\u8005<a class=\"more-link\" href=\"https:\/\/blog.mhrooz.xyz\/index.php\/2020\/04\/01\/tou_wen_jian_bi_dai_ma_huan_chang_poj1426\/\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">&#8220;\u5934\u6587\u4ef6\u6bd4\u4ee3\u7801\u8fd8\u957f||POJ1426&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[19,21,20],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/posts\/489"}],"collection":[{"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/comments?post=489"}],"version-history":[{"count":2,"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/posts\/489\/revisions"}],"predecessor-version":[{"id":576,"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/posts\/489\/revisions\/576"}],"wp:attachment":[{"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mhrooz.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}