{"id":294,"date":"2012-12-08T22:21:00","date_gmt":"2012-12-08T14:21:00","guid":{"rendered":"http:\/\/nike0good.jp1.rpvhost.net\/199"},"modified":"2012-12-08T22:21:00","modified_gmt":"2012-12-08T14:21:00","slug":"the_cf_253a_maximum_interval_differences_queue","status":"publish","type":"post","link":"https:\/\/nike0good.com\/?p=294","title":{"rendered":"CF 253A(\u6700\u5927\u95f4\u9694\u76f8\u5f02\u961f\u5217)"},"content":{"rendered":"
\n
\n
\n
\n
\n
A. \u7537\u5b69\u5973\u5b69<\/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

\n\u6709n\u4e2a\u7537\u5b69\u548cm\u4e2a\u5973\u5b69\u6392\u961f\uff0c\u6211\u4eec\u5e0c\u671b\u76f8\u90bb\u76842\u4e2a\u5b69\u5b50\u6027\u522b\u5c3d\u53ef\u80fd\u4e0d\u540c\u3002<\/p>\n

\n\u8bf7\u5e2e\u52a9\u5b83\u4eec\u6392\u961f\u3002<\/p>\n<\/div>\n

\n
\nInput<\/div>\n

\n\u7b2c1\u884c\u67092\u4e2a\u6574\u6570 n,<\/em><\/span>m<\/em><\/span> (1\u2009\u2264\u2009n<\/em>,\u2009m<\/em>\u2009\u2264\u2009100<\/span>).<\/p>\n<\/div>\n

\n
\nOutput<\/div>\n

\n\u8bf7\u8f93\u51fa\u4e00\u884c\u5b83\u4eec\u6392\u961f\u7684\u961f\u5217\uff0cB\u8868\u793a\u7537\u5b69,G\u8868\u793a\u5973\u5b69.<\/p>\n

\n\u8f93\u51fa\u4efb\u610f\u4e00\u79cd\u65b9\u6848\u5373\u53ef\u3002<\/p>\n<\/div>\n

\n
\nSample test(s)<\/div>\n
\n
\n
\ninput<\/div>\n
3 3\n<\/pre>\n<\/div>\n
\n
\noutput<\/div>\n
GBGBGB\n<\/pre>\n<\/div>\n
\n
\ninput<\/div>\n
4 2\n<\/pre>\n<\/div>\n
\n
\noutput<\/div>\n
BGBGBB\n<\/pre>\n<\/div>\n<\/div>\n<\/div>\n
\n
\nNote<\/div>\n
\nIn the first sample another possible answer is BGBGBG<\/span>.<\/p>\n
\nIn the second sample answer BBGBGB<\/span> is also optimal.<\/p>\n
\n\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\u5206\u62102\u79cd\u60c5\u51b5\u8003\u8651-\u7537\u591a\u5973\u5c11\u548c\u5973\u591a\u7537\u5c11<\/span><\/span><\/p>\n
\u8003\u8651\u4ee5\u4e0b2\u79cd\u60c5\u51b5\uff1a<\/span><\/span><\/p>\n
BGBGBB<\/span><\/span><\/p>\n
BGBGGG-->GBGBGG \u663e\u7136\u540e\u9762\u95f4\u9694\u8f83\u591a<\/span><\/span><\/p>\n

\n<\/span><\/span><\/p>\n
<\/span><\/span><\/p>\n
Program Boys;\nvar\n   n,m,i:longint;\nbegin\n   assign(input,'input.txt');\n   assign(output,'output.txt');\n   reset(input);\n   rewrite(output);\n   read(n,m);\n   if n<m then\n   begin\n      for i:=1 to n do write('GB');\n      for i:=n+1 to m do write('G');\n   end\n   else\n   begin\n      for i:=1 to m do write('BG');\n      for i:=m+1 to n do write('B');\n   end;\n   writeln;\n\n   close(input);close(output);\nend.<\/pre><\/p>\n","protected":false},"excerpt":{"rendered":"
A. \u7537\u5b69\u5973\u5b69 time limit per test 1 second memory limit per t […]<\/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":[88],"class_list":["post-294","post","type-post","status-publish","format-standard","hentry","category-defaultcategory","tag-miscellaneous_questions"],"yoast_head":"\nCF 253A(\u6700\u5927\u95f4\u9694\u76f8\u5f02\u961f\u5217) - 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=294\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CF 253A(\u6700\u5927\u95f4\u9694\u76f8\u5f02\u961f\u5217) - 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