{"id":329,"date":"2013-02-08T20:40:00","date_gmt":"2013-02-08T12:40:00","guid":{"rendered":"http:\/\/nike0good.jp1.rpvhost.net\/234"},"modified":"2013-02-08T20:40:00","modified_gmt":"2013-02-08T12:40:00","slug":"hdu_1234_open_the_door_and_closed_people-scanf_resolution_the_annotated_digital_read","status":"publish","type":"post","link":"https:\/\/nike0good.com\/?p=329","title":{"rendered":"HDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165)"},"content":{"rendered":"

\n\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba<\/h1>\n

Time Limit: 2000\/1000 MS (Java\/Others)    Memory Limit: 65536\/32768 K (Java\/Others)
\nTotal Submission(s): 7841    Accepted Submission(s): 4066
\n<\/span><\/strong><\/span>

\n
<\/p>\n

\nProblem Description<\/div>\n
\n\u6bcf\u5929\u7b2c\u4e00\u4e2a\u5230\u673a\u623f\u7684\u4eba\u8981\u628a\u95e8\u6253\u5f00\uff0c\u6700\u540e\u4e00\u4e2a\u79bb\u5f00\u7684\u4eba\u8981\u628a\u95e8\u5173\u597d\u3002\u73b0\u6709\u4e00\u5806\u6742\u4e71\u7684\u673a\u623f\u7b7e 
\n\u5230\u3001\u7b7e\u79bb\u8bb0\u5f55\uff0c\u8bf7\u6839\u636e\u8bb0\u5f55\u627e\u51fa\u5f53\u5929\u5f00\u95e8\u548c\u5173\u95e8\u7684\u4eba\u3002 \n<\/div>\n
\n <\/div>\n


<\/p>\n

\nInput<\/div>\n
\n\u6d4b\u8bd5\u8f93\u5165\u7684\u7b2c\u4e00\u884c\u7ed9\u51fa\u8bb0\u5f55\u7684\u603b\u5929\u6570N ( > 0 )\u3002\u4e0b\u9762\u5217\u51fa\u4e86N\u5929\u7684\u8bb0\u5f55\u3002 
\n\u6bcf\u5929\u7684\u8bb0\u5f55\u5728\u7b2c\u4e00\u884c\u7ed9\u51fa\u8bb0\u5f55\u7684\u6761\u76ee\u6570M ( > 0 )\uff0c\u4e0b\u9762\u662fM\u884c\uff0c\u6bcf\u884c\u7684格\u5f0f\u4e3a <\/p>\n

\u8bc1\u4ef6\u53f7\u7801 \u7b7e\u5230\u65f6\u95f4 \u7b7e\u79bb\u65f6\u95f4 <\/p>\n

\u5176\u4e2d\u65f6\u95f4\u6309\u201c\u5c0f\u65f6:\u5206\u949f:\u79d2\u949f\u201d\uff08\u5404\u53602\u4f4d\uff09\u7ed9\u51fa\uff0c\u8bc1\u4ef6\u53f7\u7801\u662f\u957f\u5ea6\u4e0d\u8d85\u8fc715\u7684\u5b57\u7b26\u4e32\u3002\n<\/div>\n

\n <\/div>\n


<\/p>\n

\nOutput<\/div>\n
\n\u5bf9\u6bcf\u4e00\u5929\u7684\u8bb0\u5f55\u8f93\u51fa1\u884c\uff0c\u5373\u5f53\u5929\u5f00\u95e8\u548c\u5173\u95e8\u4eba\u7684\u8bc1\u4ef6\u53f7\u7801\uff0c\u4e2d\u95f4\u75281\u7a7a格\u5206\u9694\u3002 
\n\u6ce8\u610f\uff1a\u5728\u88c1\u5224\u7684\u6807\u51c6\u6d4b\u8bd5\u8f93\u5165\u4e2d\uff0c\u6240\u6709\u8bb0\u5f55\u4fdd\u8bc1\u5b8c\u6574\uff0c\u6bcf\u4e2a\u4eba\u7684\u7b7e\u5230\u65f6\u95f4\u5728\u7b7e\u79bb\u65f6\u95f4\u4e4b\u524d\uff0c 
\n\u4e14\u6ca1\u6709\u591a\u4eba\u540c\u65f6\u7b7e\u5230\u6216\u8005\u7b7e\u79bb\u7684\u60c5\u51b5\u3002 \n<\/div>\n
\n <\/div>\n


<\/p>\n

\nSample Input<\/div>\n
\n
3\n1\nME3021112225321 00:00:00 23:59:59\n2\nEE301218 08:05:35 20:56:35\nMA301134 12:35:45 21:40:42\n3\nCS301111 15:30:28 17:00:10\nSC3021234 08:00:00 11:25:25\nCS301133 21:45:00 21:58:40<\/div><\/pre>\n<\/div>\n
\n <\/div>\n

<\/p>\n
\nSample Output<\/div>\n
\n
ME3021112225321 ME3021112225321\nEE301218 MA301134\nSC3021234 CS301133<\/div><\/pre>\n<\/div>\n
\n <\/div>\n

<\/p>\n
\nSource<\/div>\n
\n\u6d59\u5927\u8ba1\u7b97\u673a\u7814\u7a76\u751f\u590d\u8bd5\u4e0a\u673a\u8003\u8bd5-2005\u5e74<\/a><\/div>\n
\n <\/div>\n

<\/p>\n
\nRecommend<\/div>\n
\nJGShining<\/div>\n
\n <\/div>\n
\u5229\u7528Scanf\u53ef\u4ee5\u89e3\u51b3\u65f6\u95f4\u7684\u8bfb\u5165<\/span><\/p>\n
%d:%d:%d\u7684\u5360\u4f4d\u7b26<\/span><\/p>\n
\u5360\u4f4d\u7b26\u4e2d\u5982\u679c\u7528\u7b26\u53f7\uff0c\u5219\u8868\u793a\u8bfb\u53d6\u8fd9\u4e2a\u7b26\u53f7\uff0c\u4f46\u4e0d\u505a\u4efb\u4f55\u4e8b<\/span><\/p>\n
#include<cstdio>\n#include<cstring>\n#include<cstdlib>\n#include<cmath>\n#include<functional>\n#include<algorithm>\n#include<cctype>\n#include<iostream>\nusing namespace std;\nint t,n;\nstruct ID\n{\n\tchar s[16];\n\tint in1,in2,in3,out1,out2,out3;\n\tint intime(){return in1*3600+in2*60+in3;}\n\tint outtime(){return out1*3600+out2*60+out3;}\n\tfriend bool operator<(ID a,ID b){return a.intime()<b.intime();}\n\tfriend bool operator>(ID a,ID b){return a.outtime()>b.outtime();}\n\n}p,amin,amax;\nint main()\n{\n\tcin>>t;\n\twhile (t--)\n\t{\n\t\tint n;\n\t\tcin>>n;\n\t\tscanf("%s %d:%d:%d %d:%d:%d",p.s,&p.in1,&p.in2,&p.in3,&p.out1,&p.out2,&p.out3);\n\t\tamin=amax=p;\n\t\tfor (int i=2;i<=n;i++)\n\t\t{\n\t\t\tscanf("%s %d:%d:%d %d:%d:%d",p.s,&p.in1,&p.in2,&p.in3,&p.out1,&p.out2,&p.out3);\n\t\t\tif (p<amin) amin=p;\n\t\t\tif (p>amax) amax=p;\n\t\t}\n\t\tprintf("%s %sn",amin.s,amax.s);\n\t}\n\treturn 0;\n}<\/pre>\n<\/p>\n

\n<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba Time Limit: 2000\/1000 MS (Java\/Others) &nb […]<\/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],"class_list":["post-329","post","type-post","status-publish","format-standard","hentry","category-defaultcategory","tag-c"],"yoast_head":"\nHDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165) - 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=329\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165) - nike0good\" \/>\n<meta property=\"og:description\" content=\"\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba Time Limit: 2000\/1000 MS (Java\/Others) &nb […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nike0good.com\/?p=329\" \/>\n<meta property=\"og:site_name\" content=\"nike0good\" \/>\n<meta property=\"article:published_time\" content=\"2013-02-08T12:40:00+00:00\" \/>\n<meta name=\"author\" content=\"nike0good\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"nike0good\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/nike0good.com\\\/?p=329#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nike0good.com\\\/?p=329\"},\"author\":{\"name\":\"nike0good\",\"@id\":\"https:\\\/\\\/nike0good.com\\\/#\\\/schema\\\/person\\\/4defa38da89de87e400861e73396baad\"},\"headline\":\"HDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165)\",\"datePublished\":\"2013-02-08T12:40:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/nike0good.com\\\/?p=329\"},\"wordCount\":63,\"commentCount\":0,\"keywords\":[\"C++\"],\"articleSection\":[\"DefaultCategory\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/nike0good.com\\\/?p=329#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nike0good.com\\\/?p=329\",\"url\":\"https:\\\/\\\/nike0good.com\\\/?p=329\",\"name\":\"HDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165) - 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nike0good","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nike0good.com\/?p=329","og_locale":"zh_CN","og_type":"article","og_title":"HDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165) - nike0good","og_description":"\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba Time Limit: 2000\/1000 MS (Java\/Others) &nb […]","og_url":"https:\/\/nike0good.com\/?p=329","og_site_name":"nike0good","article_published_time":"2013-02-08T12:40:00+00:00","author":"nike0good","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"nike0good","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/nike0good.com\/?p=329#article","isPartOf":{"@id":"https:\/\/nike0good.com\/?p=329"},"author":{"name":"nike0good","@id":"https:\/\/nike0good.com\/#\/schema\/person\/4defa38da89de87e400861e73396baad"},"headline":"HDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165)","datePublished":"2013-02-08T12:40:00+00:00","mainEntityOfPage":{"@id":"https:\/\/nike0good.com\/?p=329"},"wordCount":63,"commentCount":0,"keywords":["C++"],"articleSection":["DefaultCategory"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/nike0good.com\/?p=329#respond"]}]},{"@type":"WebPage","@id":"https:\/\/nike0good.com\/?p=329","url":"https:\/\/nike0good.com\/?p=329","name":"HDU 1234(\u5f00\u95e8\u4eba\u548c\u5173\u95e8\u4eba-scanf\u89e3\u51b3\u5e26\u6ce8\u91ca\u6570\u5b57\u8bfb\u5165) - 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