{"id":966,"date":"2014-09-09T05:02:35","date_gmt":"2014-09-08T21:02:35","guid":{"rendered":"http:\/\/www.shuizilong.com\/house\/?p=966"},"modified":"2014-09-09T05:02:35","modified_gmt":"2014-09-08T21:02:35","slug":"codeforces-round-265","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/house\/archives\/codeforces-round-265\/","title":{"rendered":"Codeforces Round #265"},"content":{"rendered":"<p><!--more--><\/p>\n<h2>Problem E. The Classic Problem<\/h2>\n<h3>Brief description: <\/h3>\n<p>\u7ed9\u5b9a\u4e00\u4e2a\u65e0\u5411\u56fe\uff0c\u6c42 s-t \u6700\u77ed\u8def\uff0c\u8fb9\u6743\u90fd\u662f 2^x \u3002\u3002<\/p>\n<h3>Analysis: <\/h3>\n<p>\u88f8 Dijkstra \u3002\u3002\u7136\u540e\u7528\u652f\u6301\u6807\u8bb0\u4e0b\u653e\u7684\u51fd\u6570\u5f0f\u7ebf\u6bb5\u6811\u7ef4\u62a4\u9ad8\u7cbe\u5ea6 Int\u3002\u3002\u3002<br \/>\n\u8be1\u5f02\u7684\u7ed9\u4e86 768 MB \u5185\u5b58\u3002\u3002\u5e94\u8be5\u662f\u8fd9\u4e48\u505a\u6ca1\u9519\u4e86\u3002\u3002<\/p>\n<p>\u9700\u8981\u652f\u6301 log(n) \u7684\u4fee\u6539\u548c\u6bd4\u8f83\u3002\u3002\u3002\uff08hash\u3002\u65b9\u6cd5\u7c7b\u4f3c\u9700\u8981\u5b57\u7b26\u4e32 lcp\u3002\u3002\uff09<\/p>\n<p><a href=\"http:\/\/codeforces.com\/contest\/464\/submission\/7722250\">http:\/\/codeforces.com\/contest\/464\/submission\/7722250<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[18],"tags":[],"class_list":["post-966","post","type-post","status-publish","format-standard","hentry","category-codeforces"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2tdP7-fA","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/comments?post=966"}],"version-history":[{"count":0,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/966\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/media?parent=966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/categories?post=966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/tags?post=966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}