{"id":3371,"date":"2025-01-02T14:48:25","date_gmt":"2025-01-02T06:48:25","guid":{"rendered":"https:\/\/www.shuizilong.com\/house\/?p=3371"},"modified":"2025-03-14T22:16:20","modified_gmt":"2025-03-14T14:16:20","slug":"uoj-131-%e3%80%90noi2015%e3%80%91%e5%93%81%e9%85%92%e5%a4%a7%e4%bc%9a","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/house\/archives\/uoj-131-%e3%80%90noi2015%e3%80%91%e5%93%81%e9%85%92%e5%a4%a7%e4%bc%9a\/","title":{"rendered":"UOJ #131. \u3010NOI2015\u3011\u54c1\u9152\u5927\u4f1a"},"content":{"rendered":"<ul>\n<li><a href=\"https:\/\/uoj.ac\/problem\/131\">https:\/\/uoj.ac\/problem\/131<\/a><\/li>\n<\/ul>\n<p>\u663e\u7136\u6211\u4eec\u53ea\u9700\u8981\u5728\u540e\u7f00\u6811\u4e0a dp \u5373\u53ef\uff0c\u6bd4\u8f83\u5bb9\u6613\u7684\u5199\u6cd5\u662f\u9006\u5e8f\u6784\u9020 sam\u3002https:\/\/www.luogu.com.cn\/record\/196889119<\/p>\n<p>\u53e6\u5916\u56e0\u4e3a\u540e\u7f00\u6811\u7ec4\u7684 height \u6570\u7ec4\u4e0a\u5efa\u7b1b\u5361\u5c14\u6811\u53f6\u53ef\u4ee5\u6784\u9020\u51fa fail \u6811\u7b49\u4ef7\u7ed3\u6784\uff0c\u800c height \u6570\u7ec4\u6070\u597d\u5bf9\u5e94\u4e86 n-1 \u4e2a\u5185\u70b9\uff0cheight \u5bf9\u5e94\u540e\u7f00\u5171\u4eab\u7684\u6700\u957f\u516c\u5171\u524d\u7f00 len\uff0cn \u4e2a\u7a7a\u513f\u5b50\u6070\u597d\u5bf9\u5e94\u4e86 |endpos| = 1 \u7684\u53f6\u5b50\u7ed3\u70b9\u3002(https:\/\/github.com\/981377660LMT\/algorithm-study\/blob\/585e0b2b800fa08ae1fc4e89fd53fa64a2683510\/17_%E6%A8%A1%E5%BC%8F%E5%8C%B9%E9%85%8D\/%E5%90%8E%E7%BC%80%E6%A0%91\/SuffixTree.go<\/p>\n<p><a href=\"https:\/\/www.luogu.com.cn\/record\/196821208\">https:\/\/www.luogu.com.cn\/record\/196821208<\/a><\/p>\n<p>\u53e6\u5916\u6b64\u5904\u4e5f\u53ef\u4ee5\u4e0d\u663e\u793a\u6784\u9020\u51fa\u540e\u7f00\u6811\u3002<br \/>\n\u4f7f\u7528\u5e76\u67e5\u96c6 <a href=\"https:\/\/uoj.ac\/submission\/482165\">https:\/\/uoj.ac\/submission\/482165<\/a><br \/>\n\u6216\u8005\u5355\u8c03\u6808\u4e5f\u53ef\u4ee5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/uoj.ac\/problem\/131 \u663e\u7136\u6211\u4eec\u53ea\u9700\u8981\u5728\u540e\u7f00\u6811\u4e0a dp \u5373\u53ef\uff0c\u6bd4\u8f83\u5bb9\u6613\u7684\u5199\u6cd5\u662f\u9006\u5e8f\u6784\u9020 sam\u3002https:\/\/www.luogu.com.cn\/record\/196889119 \u53e6\u5916\u56e0\u4e3a\u540e\u7f00\u6811\u7ec4\u7684 height \u6570\u7ec4\u4e0a\u5efa\u7b1b\u5361\u5c14\u6811\u53f6\u53ef\u4ee5\u6784\u9020\u51fa fail \u6811\u7b49\u4ef7\u7ed3\u6784\uff0c\u800c height \u6570\u7ec4\u6070\u597d\u5bf9\u5e94\u4e86 n-1 \u4e2a\u5185\u70b9\uff0cheight \u5bf9\u5e94\u540e\u7f00\u5171\u4eab\u7684\u6700\u957f\u516c\u5171\u524d\u7f00 len\uff0cn \u4e2a\u7a7a\u513f\u5b50\u6070\u597d\u5bf9\u5e94\u4e86 |endpos| = 1 \u7684\u53f6\u5b50\u7ed3\u70b9\u3002(https:\/\/github.com\/981377660LMT\/algorithm-study\/blob\/585e0b2b800fa08ae1fc4e89fd53fa64a2683510\/17_%E6%A8%A1%E5%BC%8F%E5%8C%B9%E9%85%8D\/%E5%90%8E%E7%BC%80%E6%A0%91\/SuffixTree.go https:\/\/www.luogu.com.cn\/record\/196821208 \u53e6\u5916\u6b64\u5904\u4e5f\u53ef\u4ee5\u4e0d\u663e\u793a\u6784\u9020\u51fa\u540e\u7f00\u6811\u3002 \u4f7f\u7528\u5e76\u67e5\u96c6 https:\/\/uoj.ac\/submission\/482165 \u6216\u8005\u5355\u8c03\u6808\u4e5f\u53ef\u4ee5\u3002<\/p>\n","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":[1],"tags":[],"class_list":["post-3371","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2tdP7-Sn","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/3371","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=3371"}],"version-history":[{"count":6,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/3371\/revisions"}],"predecessor-version":[{"id":3395,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/3371\/revisions\/3395"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/media?parent=3371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/categories?post=3371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/tags?post=3371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}