{"id":1319,"date":"2020-02-22T21:53:22","date_gmt":"2020-02-22T13:53:22","guid":{"rendered":"http:\/\/149.129.74.185\/?p=1319"},"modified":"2020-02-22T21:53:22","modified_gmt":"2020-02-22T13:53:22","slug":"bilibili-5%e7%bf%bb%e8%bd%ac%e9%93%be%e8%a1%a8","status":"publish","type":"post","link":"http:\/\/www.magicmipamipa.com\/?p=1319","title":{"rendered":"[Bilibili] (5)\u7ffb\u8f6c\u94fe\u8868"},"content":{"rendered":"<h4 class=\"subject-item-title\" id=\"mcetoc_1e1mimpj40\">\u9898\u76ee\u63cf\u8ff0<\/h4>\n<div class=\"subject-describe\">\n<div class=\"js-question-content subject-question mb2\">\n<p><span>\u5bf9\u4e8e\u4e00\u4e2a\u94fe\u8868<\/span><span>\u00a0L:\u00a0L0\u2192L1\u2192\u2026\u2192Ln-1\u2192Ln,<br \/>\n<\/span><span>\u5c06\u5176\u7ffb\u8f6c\u6210<\/span><span>\u00a0L0\u2192Ln\u2192L1\u2192Ln-1\u2192L2\u2192Ln-2\u2192\u2026<\/span><\/p>\n<p><span>\u8f93\u5165\u662f\u4e00\u4e32\u6570\u5b57\uff0c\u8bf7\u5c06\u5176\u8f6c\u6362\u6210\u5355\u94fe\u8868\u683c\u5f0f\u4e4b\u540e\uff0c\u518d\u8fdb\u884c\u64cd\u4f5c<\/span><\/p>\n<\/div>\n<h4 id=\"mcetoc_1e1mimpj41\">\u8f93\u5165\u63cf\u8ff0:<\/h4>\n<pre>\u4e00\u4e32\u6570\u5b57\uff0c\u7528\u9017\u53f7\u5206\u9694<\/pre>\n<h4 id=\"mcetoc_1e1mimpj42\">\u8f93\u51fa\u63cf\u8ff0:<\/h4>\n<pre>\u4e00\u4e32\u6570\u5b57\uff0c\u7528\u9017\u53f7\u5206\u9694<\/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_1e1mimpj43\">\u8f93\u5165<\/h4>\n<div class=\"question-oi-cont\">\n<pre>1,2,3,4,5<\/pre>\n<\/div>\n<\/div>\n<div class=\"question-oi-mod\">\n<h4 id=\"mcetoc_1e1mimpj44\">\u8f93\u51fa<\/h4>\n<div class=\"question-oi-cont\">\n<pre>1,5,2,4,3<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h4 id=\"mcetoc_1e1mimpj55\">\u5907\u6ce8:<\/h4>\n<pre>\u6570\u7ec4\u957f\u5ea6\u4e0d\u8d85\u8fc7100000<\/pre>\n<\/div>\n<hr \/>\n<p>\u5904\u7406\u9017\u53f7\u7684\u4f4d\u7f6e\u4e0a\uff0c\u8fd0\u7528vector\u50a8\u5b58\uff0c\u540c\u6837\u7528getchar\u6765\u5224\u65ad\u754c\u9650\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"cpp\">#include&lt;iostream&gt;\r\n#include&lt;vector&gt;\r\nusing namespace std;\r\nint main(){\r\n    int flag = 1;\r\n    char ch;\r\n    int num;\r\n    vector&lt;int&gt; ans;\r\n    while (flag){\r\n        scanf(\"%d\",&amp;num);\r\n        ch = getchar();\r\n        if( ch != ',' ) flag = 0;\r\n        ans.push_back(num);\r\n    }\r\n    int count = 0;\r\n    for( int i = 0 ; i &lt; ans.size()\/2 + 1 ; i ++ ){\r\n        if( ans.size() == 1) printf( \"%d\",ans[0]);\r\n        else if( ans.size() - count == 1 ) printf(\",%d\",ans[i]),count++;\/\/\u53ea\u5269\u4e2d\u95f4\u4e00\u4e2a\r\n        else if( ans.size() - count == 0 ) break;\r\n        else{\r\n            if( i == 0 ) printf(\"%d,%d\",ans[0],ans[ans.size()-1]);\r\n            else printf(\",%d,%d\",ans[i],ans[ans.size()-i-1]);\r\n            count +=2;\r\n        }\r\n\r\n    }\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9898\u76ee\u63cf\u8ff0 \u5bf9\u4e8e\u4e00\u4e2a\u94fe\u8868\u00a0L:\u00a0L0\u2192L1\u2192\u2026\u2192Ln-1\u2192Ln, \u5c06\u5176\u7ffb\u8f6c\u6210\u00a0L0\u2192Ln\u2192L1\u2192Ln- [&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\/1319"}],"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=1319"}],"version-history":[{"count":1,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/1319\/revisions"}],"predecessor-version":[{"id":1320,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/1319\/revisions\/1320"}],"wp:attachment":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1319"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}