{"id":298,"date":"2012-12-09T22:32:00","date_gmt":"2012-12-09T14:32:00","guid":{"rendered":"http:\/\/nike0good.jp1.rpvhost.net\/203"},"modified":"2012-12-09T22:32:00","modified_gmt":"2012-12-09T14:32:00","slug":"cf_254b_date","status":"publish","type":"post","link":"https:\/\/nike0good.com\/?p=298","title":{"rendered":"CF 254B(\u65e5\u671f)"},"content":{"rendered":"
\n
\n
\n
\n
\n
B. \u8bc4\u59d4\u4f1a<\/div>\n
\n
\ntime limit per test<\/div>\n

1 second<\/p><\/div>\n

\n
\nmemory limit per test<\/div>\n

256 megabytes<\/p><\/div>\n

\n
\ninput<\/div>\n

input.txt<\/p><\/div>\n

\n
\noutput<\/div>\n

output.txt<\/p><\/div>\n<\/div>\n

\n

\n2013\u5e74\u8981\u4e3e\u529e n<\/em><\/span> \u573a\u6bd4\u8d5b\uff0c\u7f16\u53f71 \u5230 n<\/em><\/span>. \u6bcf\u573a\u6bd4\u8d5b\u9700\u8981\u4eba\u51c6\u5907\uff08\u5728\u5f00\u5e55\u7684\u524d <\/span>t<\/em>i<\/em><\/sub><\/span> \u5929(\u4e0d\u5305\u62ec\u5f00\u5e55\u5f53\u5929\uff09\uff09<\/span><\/p>\n

\n\u5982\u679c\u51c6\u5907\u65f6\u95f4\u91cd\u590d\uff0c\u4e00\u4e2a\u4eba\u4e00\u5929\u53ea\u80fd\u4e3a\u4e00\u573a\u6bd4\u8d5b\u51c6\u5907\uff0c\u8bf7\u95ee\u6700\u5c11\u9700\u8981\u96c7\u591a\u5c11\u4eba\u51c6\u5907\uff1f<\/span><\/p>\n<\/div>\n

\n
\nInput<\/div>\n

\n\u7b2c\u4e00\u884c\u4e00\u4e2a\u6574\u6570 n<\/em><\/span>  (1\u2009\u2264\u2009n<\/em>\u2009\u2264\u2009100<\/span>). \u63a5\u4e0b\u6765 n<\/em><\/span> \u884c\u6bcf\u884c\u4e3am<\/em>i<\/em><\/sub><\/span>, d<\/em>i<\/em><\/sub><\/span>, p<\/em>i<\/em><\/sub><\/span> \u548c t<\/em>i<\/em><\/sub><\/span> \u2014
\n \u5f00\u5e55\u7684\u6708\u4efd\uff0c\u65e5\u671f\uff0c\u6bcf\u5929\u9700\u8981\u7684\u4eba\u6570\uff0c\u51c6\u5907\u5929\u6570 (1\u2009\u2264\u2009m<\/em>i<\/em><\/sub>\u2009\u2264\u200912<\/span>, d<\/em>i<\/em><\/sub>\u2009\u2265\u20091<\/span>, 1\u2009\u2264\u2009p<\/em>i<\/em><\/sub>,\u2009t<\/em>i<\/em><\/sub>\u2009\u2264\u2009100<\/span>),\u8f93\u5165\u987a\u5e8f\u4efb\u610f\uff0c\u4e00\u5929\u53ef\u80fd\u6709\u540c\u65f6\u591a\u573a\u6bd4\u8d5b\u5f00\u5e55\u3002<\/p>\n

\n\u975e\u6da6\u5e74\uff0c\u4e8c\u670828\u5929. \u53ef\u80fd\u9700\u8981\u57282012\u5e74\u67d0\u5929\u5f00\u59cb\u51c6\u5907.<\/span><\/p>\n<\/div>\n

\n
\nOutput<\/div>\n

\n\u8f93\u51fa\u6700\u5c0f\u4eba\u6570\u3002<\/p>\n<\/div>\n

\n
\nSample test(s)<\/div>\n
\n
\n
\ninput<\/div>\n
2\n5 23 1 2\n3 13 2 3\n<\/pre>\n<\/div>\n
\n
\noutput<\/div>\n
2\n<\/pre>\n<\/div>\n
\n
\ninput<\/div>\n
3\n12 9 2 1\n12 8 1 3\n12 8 2 2\n<\/pre>\n<\/div>\n
\n
\noutput<\/div>\n
3\n<\/pre>\n<\/div>\n
\n
\ninput<\/div>\n
1\n1 10 1 13\n<\/pre>\n<\/div>\n
\n
\noutput<\/div>\n
1<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n<\/p>\n
\u76f4\u63a5\u6a21\u62df\uff0c\u6ce8\u610f\u65e5\u671f\u6362\u7b97\u3002<\/span><\/p>\n

\n<\/span><\/p>\n
<\/span><\/p>\n
Program jury;\nvar\n   n,i,j,m,d,p,t,ans:longint;\n   month:array[1..12] of longint=(31,28,31,30,31,30,31,31,30,31,30,31);\n   a:array[-1000..1000] of longint;\nbegin\n   assign(input,'input.txt');\n   assign(output,'output.txt');\n   reset(input);\n   rewrite(output);\n   read(n);\n   fillchar(a,sizeof(a),0);\n   for i:=1 to n do\n   begin\n      read(m,d,p,t);\n      for j:=1 to m-1 do inc(d,month[j]);\n      for j:=d-1 downto d-t do\n         inc(a[j],p);\n   end;\n   ans:=0;\n   for i:=-1000 to 1000 do\n      if ans<a[i] then ans:=a[i];\n   writeln(ans);\n\n   close(input);\n   close(output);\nend.\n<\/pre><\/p>\n","protected":false},"excerpt":{"rendered":"
B. \u8bc4\u59d4\u4f1a time limit per test 1 second memory limit per te […]<\/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":[84],"class_list":["post-298","post","type-post","status-publish","format-standard","hentry","category-defaultcategory","tag-translated_at_the_dates"],"yoast_head":"\nCF 254B(\u65e5\u671f) - 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=298\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CF 254B(\u65e5\u671f) - nike0good\" \/>\n<meta property=\"og:description\" content=\"B. \u8bc4\u59d4\u4f1a time limit per test 1 second memory limit per te […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nike0good.com\/?p=298\" \/>\n<meta property=\"og:site_name\" content=\"nike0good\" \/>\n<meta property=\"article:published_time\" content=\"2012-12-09T14:32:00+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=298#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nike0good.com\\\/?p=298\"},\"author\":{\"name\":\"nike0good\",\"@id\":\"https:\\\/\\\/nike0good.com\\\/#\\\/schema\\\/person\\\/4defa38da89de87e400861e73396baad\"},\"headline\":\"CF 254B(\u65e5\u671f)\",\"datePublished\":\"2012-12-09T14:32:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/nike0good.com\\\/?p=298\"},\"wordCount\":71,\"commentCount\":0,\"keywords\":[\"\u65e5\u671f\u6362\u7b97\"],\"articleSection\":[\"DefaultCategory\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/nike0good.com\\\/?p=298#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nike0good.com\\\/?p=298\",\"url\":\"https:\\\/\\\/nike0good.com\\\/?p=298\",\"name\":\"CF 254B(\u65e5\u671f) - 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