{"id":174,"date":"2011-08-15T12:22:20","date_gmt":"2011-08-15T04:22:20","guid":{"rendered":"http:\/\/wangkaixuan.tech\/?p=174"},"modified":"2020-06-04T12:22:50","modified_gmt":"2020-06-04T04:22:50","slug":"zoj-3091-puzzle","status":"publish","type":"post","link":"http:\/\/www.wangkaixuan.tech\/?p=174","title":{"rendered":"zoj 3091 Puzzle"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>\/*\n\u770b\u5230\u8fd9\u9053\u9898\u7684\u7b2c\u4e00\u53cd\u5e94\u662fdp\n\u5c31\u7528\u4e86\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4\n\u7ed3\u679cMLE\n\u540e\u6765\u7528\u6eda\u52a8\u6570\u7ec4\nTLE\n\u6700\u540e\u60f3\u5230\u4e86\u8fd9\u4e2a\u65b9\u6cd5\n\u53ea\u9700\u8981\u4ece\u5934\u5230\u5c3e\u904d\u5386\u4e00\u6b21\u5c31\u597d\n*\/\n#define LOCAL\n#include&lt;iostream>\n#include&lt;cstdio>\n#include&lt;cmath>\n#include&lt;cstring>\n#include&lt;cstdlib>\n#include&lt;iomanip>\n#include&lt;string>\n#include&lt;algorithm>\n#include&lt;ctime>\n#include&lt;stack>\n#include&lt;queue>\n#include&lt;vector>\n#define N 10005\nusing namespace std;\nint main()\n{\n#ifdef LOCAL\n       freopen(\"input.txt\",\"r\",stdin);\n       freopen(\"output.txt\",\"w\",stdout);\n#endif\n \n      int a&#91;N],b&#91;N],la,lb,i,j,count;\n      while(~scanf(\"%d%d\",&amp;la,&amp;lb))\n      {\n             for(i=0;i&lt;la;i++) scanf(\"%d\",&amp;a&#91;i]);\n             for(i=0;i&lt;lb;i++) scanf(\"%d\",&amp;b&#91;i]);\n             count=i=j=0;\n             sort(a,a+la);sort(b,b+lb);\n             while(i&lt;la&amp;&amp;j&lt;lb)\n             {\n                    if(a&#91;i]==b&#91;j]){i++;j++;count++;}\n                    else if(a&#91;i]>b&#91;j]) j++;\n                    else i++;                 \n             }\n             cout&lt;&lt;count&lt;&lt;endl;\n      } \n      return 0;\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-174","post","type-post","status-publish","format-standard","hentry","category-06-01-acm"],"_links":{"self":[{"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=\/wp\/v2\/posts\/174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=174"}],"version-history":[{"count":0,"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=\/wp\/v2\/posts\/174\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=174"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.wangkaixuan.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}