{"id":261,"date":"2010-05-26T12:43:00","date_gmt":"2010-05-26T04:43:00","guid":{"rendered":"http:\/\/localhost\/?p=261"},"modified":"2010-05-26T12:43:00","modified_gmt":"2010-05-26T04:43:00","slug":"fjoi2007_rotavirus","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/wjmzbmr\/?p=261","title":{"rendered":"[FJOI2007]\u8f6e\u72b6\u75c5\u6bd2"},"content":{"rendered":"\n<p>[FJOI2007]\u8f6e\u72b6\u75c5\u6bd2 <\/p>\n<p>Time Limit:500MS Memory Limit:165536K<br \/>Total Submit:141 Accepted:63 <br \/>Case Time Limit:100MS<\/p>\n<p><strong>Description <\/strong><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/61.187.179.132:8080\/JudgeOnline\/images\/1002\/1.jpg\" \/> <\/p>\n<p>\u7ed9\u5b9an(N&lt;=100)\uff0c\u7f16\u7a0b\u8ba1\u7b97\u6709\u591a\u5c11\u4e2a\u4e0d\u540c\u7684n\u8f6e\u72b6\u75c5\u6bd2\u3002 <\/p>\n<p><strong>Input <\/strong><\/p>\n<p>\u7b2c\u4e00\u884c\u67091\u4e2a\u6b63\u6574\u6570n\u3002 <\/p>\n<p><strong>Output <\/strong><\/p>\n<p>\u5c06\u7f16\u7a0b\u8ba1\u7b97\u51fa\u7684\u4e0d\u540c\u7684n\u8f6e\u72b6\u75c5\u6bd2\u6570\u8f93\u51fa <\/p>\n<p><strong>Sample Input <\/strong><\/p>\n<\/p>\n<p><strong>Sample Output <\/strong><\/p>\n<\/p>\n<p><strong>Source <\/strong><\/p>\n<\/p>\n<p>16<\/p>\n<p>3<\/p>\n<p>16<\/p>\n<p>3<strong>\u505a\u4e86N\u4e45\u7684\u516b\u4e2dOJ\u624d\u505a\u7b2c\u4e8c\u9898\u6655\u3002\u3002\u3002<br \/>\u8fd9\u9053\u9898\u9996\u5148\u6211\u7684\u60f3\u6cd5\u662f\u7834\u73af\u4e3a\u94fe\uff0c\u518d\u60f3\u529e\u6cd5\u505a\u3002\u3002<br \/>\u5bf9\u4e8e\u4e00\u4e2a\u94fe\u6765\u8bf4\uff0c\u8bbeDp[i]\u4e3a\u957f\u5ea6\u4e3ai\u7684\u94fe\u548c\u4e00\u4e2a&ldquo;\u4e2d\u5fc3&rdquo;\u7684\u751f\u6210\u6811\u6570\u91cf\uff0c\u53ef\u4ee5Dp\u4e4b\u3002\u3002<br \/>\u7136\u540e\u8003\u8651\u73af\uff0c\u679a\u4e3e1\u8282\u70b9\u6240\u5728\u7684\u73af\u7684\u957f\u5ea6\uff0c\u8bbe\u4e3aLen\uff0c\u90a3\u4e48\u8fd9\u4e2a\u73af\u7684\u4f4d\u7f6e\u6709Len\u79cd\u60c5\u51b5\uff0c\u8fd9\u4e2a\u73af\u4e0e\u4e2d\u5fc3\u8fde\u63a5\u4e5f\u6709Len\u79cd\u60c5\u51b5\uff0c\u90a3\u4e48\u8fd9\u4e2a\u8282\u70b9\u5bf9\u7b54\u6848\u7684\u8d21\u732e\u5c31\u662fLen^2*Dp[n-Len]\u3002\u3002<br \/>\u5199\u4e2a\u9ad8\u7cbe\u5ea6+\u4e00\u4e0b\u4e45OK\u4e86\u3002\u3002\u3002<\/strong> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[FJOI2007]\u8f6e\u72b6\u75c5\u6bd2 Time Limit:500MS Memory Limit:165536KTotal Submit:141 Accepted:63 Case Time Limit:100MS Description \u7ed9\u5b9an(N&lt;=100)\uff0c\u7f16\u7a0b\u8ba1\u7b97\u6709\u591a\u5c11\u4e2a\u4e0d\u540c\u7684n\u8f6e\u72b6\u75c5\u6bd2\u3002 Input \u7b2c\u4e00\u884c\u67091\u4e2a\u6b63\u6574\u6570n\u3002 Output \u5c06\u7f16\u7a0b\u8ba1\u7b97\u51fa\u7684\u4e0d\u540c\u7684n\u8f6e\u72b6\u75c5\u6bd2\u6570\u8f93\u51fa Sample Input Sample Output Source 16 3 16 3\u505a\u4e86N\u4e45\u7684\u516b\u4e2dOJ\u624d\u505a\u7b2c\u4e8c\u9898\u6655\u3002\u3002\u3002\u8fd9\u9053\u9898\u9996\u5148\u6211\u7684\u60f3\u6cd5\u662f\u7834\u73af\u4e3a\u94fe\uff0c\u518d\u60f3\u529e\u6cd5\u505a\u3002\u3002\u5bf9\u4e8e\u4e00\u4e2a\u94fe\u6765\u8bf4\uff0c\u8bbeDp[i]\u4e3a\u957f\u5ea6\u4e3ai\u7684\u94fe\u548c\u4e00\u4e2a&ldquo;\u4e2d\u5fc3&rdquo;\u7684\u751f\u6210\u6811\u6570\u91cf\uff0c\u53ef\u4ee5Dp\u4e4b\u3002\u3002\u7136\u540e\u8003\u8651\u73af\uff0c\u679a\u4e3e1\u8282\u70b9\u6240\u5728\u7684\u73af\u7684\u957f\u5ea6\uff0c\u8bbe\u4e3aLen\uff0c\u90a3\u4e48\u8fd9\u4e2a\u73af\u7684\u4f4d\u7f6e\u6709Len\u79cd\u60c5\u51b5\uff0c\u8fd9\u4e2a\u73af\u4e0e\u4e2d\u5fc3\u8fde\u63a5\u4e5f\u6709Len\u79cd\u60c5\u51b5\uff0c\u90a3\u4e48\u8fd9\u4e2a\u8282\u70b9\u5bf9\u7b54\u6848\u7684\u8d21\u732e\u5c31\u662fLen^2*Dp[n-Len]\u3002\u3002\u5199\u4e2a\u9ad8\u7cbe\u5ea6+\u4e00\u4e0b\u4e45OK\u4e86\u3002\u3002\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[10],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/261"}],"collection":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=261"}],"version-history":[{"count":0,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/261\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}