{"id":1315,"date":"2020-02-22T20:20:39","date_gmt":"2020-02-22T12:20:39","guid":{"rendered":"http:\/\/149.129.74.185\/?p=1315"},"modified":"2020-02-22T20:20:39","modified_gmt":"2020-02-22T12:20:39","slug":"bilibili-3%e6%89%ad%e8%9b%8b%e6%9c%ba","status":"publish","type":"post","link":"http:\/\/www.magicmipamipa.com\/?p=1315","title":{"rendered":"[Bilibili] (3)\u626d\u86cb\u673a"},"content":{"rendered":"<h4 class=\"subject-item-title\" id=\"mcetoc_1e1mdd3qc0\">\u9898\u76ee\u63cf\u8ff0<\/h4>\n<div class=\"subject-describe\">\n<div class=\"js-question-content subject-question mb2\">22\u5a18\u548c33\u5a18\u63a5\u5230\u4e86\u5c0f\u7535\u89c6\u541b\u7684\u626d\u86cb\u4efb\u52a1\uff1a<br \/>\n\u4e00\u5171\u6709\u4e24\u53f0\u626d\u86cb\u673a\uff0c\u7f16\u53f7\u5206\u522b\u4e3a\u626d\u86cb\u673a2\u53f7\u548c\u626d\u86cb\u673a3\u53f7\uff0c22\u5a18\u4f7f\u7528\u626d\u86cb\u673a2\u53f7\uff0c33\u5a18\u4f7f\u7528\u626d\u86cb\u673a3\u53f7\u3002<br \/>\n\u626d\u86cb\u673a\u90fd\u4e0d\u9700\u8981\u6295\u5e01\uff0c\u4f46\u6709\u4e00\u9879\u7279\u6b8a\u80fd\u529b\uff1a<br \/>\n\u626d\u86cb\u673a2\u53f7\uff1a\u5982\u679c\u585ex\uff08x\u8303\u56f4\u4e3a&gt;=0\u6b63\u6574\u6570\uff09\u4e2a\u626d\u86cb\u8fdb\u53bb\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u626d\u52302x+1\u4e2a<br \/>\n\u626d\u86cb\u673a3\u53f7\uff1a\u5982\u679c\u585ex\uff08x\u8303\u56f4\u4e3a&gt;=0\u6b63\u6574\u6570\uff09\u4e2a\u626d\u86cb\u8fdb\u53bb\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u626d\u52302x+2\u4e2a<br \/>\n22\u5a18\u548c33\u5a18\u624b\u4e2d\u6ca1\u6709\u626d\u86cb\uff0c\u9700\u8981\u4f60\u5e2e\u5979\u4eec\u8bbe\u8ba1\u4e00\u4e2a\u65b9\u6848\uff0c\u4e24\u4eba\u201c\u8f6e\u6d41\u626d\u201d\uff08\u8c01\u5148\u5f00\u59cb\u4e0d\u9650\uff0c\u626d\u5230\u7684\u86cb\u53ef\u4ee5\u4ea4\u7ed9\u5bf9\u65b9\u4f7f\u7528\uff09\uff0c\u7528\u201c\u6700\u5c11\u201d\u7684\u6b21\u6570\uff0c\u4f7f\u5979\u4eec\u80fd\u591f\u6700\u540e\u6070\u597d\u626d\u5230N\u4e2a\u4ea4\u7ed9\u5c0f\u7535\u89c6\u541b\u3002<\/div>\n<h4 id=\"mcetoc_1e1mdd3qc1\">\u8f93\u5165\u63cf\u8ff0:<\/h4>\n<pre>\u8f93\u5165\u4e00\u4e2a\u6b63\u6574\u6570\uff0c\u8868\u793a\u5c0f\u7535\u89c6\u541b\u9700\u8981\u7684N\u4e2a\u626d\u86cb\u3002<\/pre>\n<h4 id=\"mcetoc_1e1mdd3qc2\">\u8f93\u51fa\u63cf\u8ff0:<\/h4>\n<pre>\u8f93\u51fa\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u6bcf\u4e2a\u5b57\u7b26\u8868\u793a\u626d\u86cb\u673a\uff0c\u5b57\u7b26\u53ea\u80fd\u5305\u542b\"2\"\u548c\"3\"\u3002<\/pre>\n<div class=\"question-oi\">\n<div class=\"question-oi-hd\">\u793a\u4f8b1<\/div>\n<div class=\"question-oi-bd\">\n<div class=\"question-oi-mod\">\n<h4 id=\"mcetoc_1e1mdd3qc3\">\u8f93\u5165<\/h4>\n<div class=\"question-oi-cont\">\n<pre>10<\/pre>\n<\/div>\n<\/div>\n<div class=\"question-oi-mod\">\n<h4 id=\"mcetoc_1e1mdd3qc4\">\u8f93\u51fa<\/h4>\n<p><a class=\"code-copy-btn\" data-clipboard-text-id=\"output1\">\u00a0<\/a><\/p>\n<div class=\"question-oi-cont\">\n<pre>233<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h4 id=\"mcetoc_1e1mdd3qc5\">\u5907\u6ce8:<\/h4>\n<pre>1&lt;=N&lt;=1e9<\/pre>\n<hr \/>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"cpp\">#include&lt;iostream&gt;\r\n#include&lt;string&gt;\r\nusing namespace std;\r\n\r\nint a[10000];\r\nint now = 0;\r\nvoid cal( int num ){\r\n    string n;\r\n    if( num == 0 ) return;\r\n    if( num % 2 == 0 ){\r\n        a[now++] = 3;\r\n        cal( (num-2)\/2 );\r\n    }\r\n    else{\r\n        a[now++] = 2;\r\n        cal( (num-1)\/2 );\r\n    }\r\n}\r\nint main(){\r\n    int num;\r\n    cin &gt;&gt; num;\r\n    cal(num);\r\n    for( int i = now-1 ; i &gt;= 0 ; i -- ){\r\n        cout &lt;&lt; a[i];\r\n    }\r\n}<\/pre>\n<p>\u4e0d\u8981\u7528\u8be5\u6b7b\u7684String\u3011<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u9898\u76ee\u63cf\u8ff0 22\u5a18\u548c33\u5a18\u63a5\u5230\u4e86\u5c0f\u7535\u89c6\u541b\u7684\u626d\u86cb\u4efb\u52a1\uff1a \u4e00\u5171\u6709\u4e24\u53f0\u626d\u86cb\u673a\uff0c\u7f16\u53f7\u5206\u522b\u4e3a\u626d\u86cb\u673a2\u53f7\u548c\u626d\u86cb\u673a3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16,35],"tags":[],"_links":{"self":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/1315"}],"collection":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1315"}],"version-history":[{"count":1,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/1315\/revisions"}],"predecessor-version":[{"id":1316,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/1315\/revisions\/1316"}],"wp:attachment":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1315"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}