{"id":239,"date":"2012-11-06T23:13:00","date_gmt":"2012-11-06T15:13:00","guid":{"rendered":"http:\/\/nike0good.jp1.rpvhost.net\/144"},"modified":"2012-11-06T23:13:00","modified_gmt":"2012-11-06T15:13:00","slug":"tyvj_p2058_map","status":"publish","type":"post","link":"https:\/\/nike0good.com\/?p=239","title":{"rendered":"Tyvj P2058(Map\uff09"},"content":{"rendered":"<p>c&#43;&#43; &lt;map&gt;\u7684\u4f7f\u7528<\/p>\n<p>\u5176\u5b9e\u7531\u4e8ex\u548cy\u4e0d\u76f8\u7b49\uff0c\u53ef\u4ee5\u6876\u6392\u7684\u2026\u2026<\/p>\n<\/p>\n<pre name=\"code\" class=\"cpp\">#include&lt;iostream&gt;\n#include&lt;cstdio&gt;\n#include&lt;cstdlib&gt;\n#include&lt;cmath&gt;\n#include&lt;cstring&gt;\n#include&lt;cmath&gt;\n#include&lt;functional&gt;\n#include&lt;algorithm&gt;\n#include&lt;map&gt;\nusing namespace std;\n#define MAXN (1000+10)\n#define MAXM (1000+10)\nstruct node\n{\n\tint x,y,w;\n\tnode():x(0),y(0),w(1){}\n\tnode(int _x,int _y,int _w):x(_x),y(_y),w(_w){}\n\n\tfriend bool operator&lt;(const node a,const node b){ return (a.w!=b.w)?a.w&lt;b.w:a.x+a.y&gt;b.x+b.y;\t}\n\tfriend bool operator==(const node a,const node b){ return (a.x==b.x)&amp;&amp;(a.y==b.y);}\n}a[MAXN];\n\nint \/*hash[MAXN+MAXM][2],*\/n,m;\nmap&lt;node,int&gt; b;\nint main()\n{\n\tcin&gt;&gt;n&gt;&gt;m;\n\tfor (int i=1;i&lt;=n;i++)\n\t{\n\t\tscanf(&quot;%d%d&quot;,&amp;a[i].x,&amp;a[i].y);\n\t\ta[i].w=1;\n\t\tfor (int j=1;j&lt;i;j++)\n\t\t{\n\t\t\tif (a[i]==a[j]) a[i].w++;\n\t\t}\n\t}\n\tsort(a+1,a+1+n);\n\tfor (int i=1;i&lt;=m;i++)\n\t{\n\t\tint x,y;\n\t\tscanf(&quot;%d%d&quot;,&amp;x,&amp;y);\n\t\tb[node(x,y,0)]=1;\n\t}\n\tfor (int i=n;i&gt;=1;i--)\n\t{\n\t\tif (b.find(node(a[i].x,a[i].y,0))==b.end() )\n\t\t{\n\t\t\tcout&lt;&lt;a[i].x&lt;&lt;' '&lt;&lt;a[i].y&lt;&lt;endl;\n\t\t\treturn 0;\n\n\n\t\t}\n\t}\n\n\n\n\n\treturn 0;\n}<\/pre><\/p>\n","protected":false},"excerpt":{"rendered":"<p>c&#43;&#43; &lt;map&gt;\u7684\u4f7f\u7528 \u5176\u5b9e\u7531\u4e8ex\u548cy\u4e0d\u76f8\u7b49\uff0c\u53ef\u4ee5\u6876\u6392\u7684\u2026\u2026 #include&#038; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[3],"tags":[29,79],"class_list":["post-239","post","type-post","status-publish","format-standard","hentry","category-defaultcategory","tag-c","tag-sequence"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tyvj P2058(Map\uff09 - nike0good<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nike0good.com\/?p=239\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tyvj P2058(Map\uff09 - nike0good\" \/>\n<meta property=\"og:description\" content=\"c&#043;&#043; 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