{"id":493,"date":"2011-09-28T10:25:00","date_gmt":"2011-09-28T02:25:00","guid":{"rendered":"http:\/\/localhost\/?p=493"},"modified":"2011-09-28T10:25:00","modified_gmt":"2011-09-28T02:25:00","slug":"uva_12297_-_super_poker","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/wjmzbmr\/?p=493","title":{"rendered":"UVA 12297 &#8211; Super Poker"},"content":{"rendered":"\n<p>\u636e\u8bf4\u662f\u6e56\u5357\u7701\u8d5b\u6700\u96be\u7684\u9898\u3002\u3002\u3002<\/p>\n<p>\u9996\u5148\u56f4\u89c2\u8fd9\u4e2a\u9898\u76ee\uff0c\u5148\u679a\u4e3e\u76f8\u540c\u5361\u7247\u51fa\u73b0\u6b21\u6570\u7684\u7ec4\u5408\uff0c<\/p>\n<p>\u6bd4\u5982 1\uff0c1\uff0c2 \u5c31\u662f2\u4e2a1\uff0c1\u4e2a2\uff0c\u5c31\u662f\uff081\uff0c2\uff09<\/p>\n<p>1\uff0c1\uff0c1\uff0c5\uff0c5\uff0c6\uff0c6\uff0c4&nbsp;\u5c31\u662f\uff081\uff0c2\uff0c2\uff0c3\uff09<\/p>\n<p>\u6709\u4e86\u8fd9\u4e2a\u7ec4\u5408\u4e4b\u540e\uff0c\u6bd4\u5982\u662fC=\uff081\uff0c2\uff0c2\uff0c3\uff09\uff0c<\/p>\n<p>\u6211\u4eec\u5c31\u8981\u6c42\u51fa x+2y+2z+3e&nbsp;= N \u4e14x,y,z\uff0ce\u90fd\u4e0d\u540c\u7684\u89e3\uff0c\u6ce8\u610fy\u548cz\u7684\u987a\u5e8f\u662f\u65e0\u5173\u7d27\u8981\u7684\uff0c\u6240\u4ee5\u8fd8\u8981\u96642\uff01<\/p>\n<p>\u90a3\u4e48\u4ee4F(V)\u8868\u793a(X&nbsp;dot V) = N\u4e14X\u4e2d\u5143\u7d20\u90fd\u4e0d\u540c\u7684X\u4e2a\u6570<\/p>\n<p>\u8003\u8651\u5982\u4f55\u8ba1\u7b97F(V)\uff0c\u4ee4G(V) =&nbsp;(X&nbsp;dot V) = N\u7684X\u4e2a\u6570\uff0c<\/p>\n<p>\u8fd9\u662f\u7ecf\u5178\u95ee\u9898\u53ef\u4ee5\u4f7f\u7528\u751f\u6210\u51fd\u6570\u8ba1\u7b97<\/p>\n<p>\u90a3\u4e48G(V) = Sum(F(V&#8217;)) V&#8217;\u662fV\u7684\u4e00\u79cd\u7ec4\u5185\u5143\u7d20\u76f8\u540c\u7684\u65b9\u5f0f<\/p>\n<p>\u90a3\u4e48\u5c31\u80fd\u89e3\u51faF(V)\u4e86<\/p>\n<p>\u61d2\u5f97\u5199\u7684\u66f4\u8be6\u7ec6\u4e86\uff0c\u610f\u8bc6\u6d41\u4e00\u4e0b\u5427<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u636e\u8bf4\u662f\u6e56\u5357\u7701\u8d5b\u6700\u96be\u7684\u9898\u3002\u3002\u3002 \u9996\u5148\u56f4\u89c2\u8fd9\u4e2a\u9898\u76ee\uff0c\u5148\u679a\u4e3e\u76f8\u540c\u5361\u7247\u51fa\u73b0\u6b21\u6570\u7684\u7ec4\u5408\uff0c \u6bd4\u5982 1\uff0c1\uff0c2 \u5c31\u662f2\u4e2a1\uff0c1\u4e2a2\uff0c\u5c31\u662f\uff081\uff0c2\uff09 1\uff0c1\uff0c1\uff0c5\uff0c5\uff0c6\uff0c6\uff0c4&nbsp;\u5c31\u662f\uff081\uff0c2\uff0c2\uff0c3\uff09 \u6709\u4e86\u8fd9\u4e2a\u7ec4\u5408\u4e4b\u540e\uff0c\u6bd4\u5982\u662fC=\uff081\uff0c2\uff0c2\uff0c3\uff09\uff0c \u6211\u4eec\u5c31\u8981\u6c42\u51fa x+2y+2z+3e&nbsp;= N \u4e14x,y,z\uff0ce\u90fd\u4e0d\u540c\u7684\u89e3\uff0c\u6ce8\u610fy\u548cz\u7684\u987a\u5e8f\u662f\u65e0\u5173\u7d27\u8981\u7684\uff0c\u6240\u4ee5\u8fd8\u8981\u96642\uff01 \u90a3\u4e48\u4ee4F(V)\u8868\u793a(X&nbsp;dot V) = N\u4e14X\u4e2d\u5143\u7d20\u90fd\u4e0d\u540c\u7684X\u4e2a\u6570 \u8003\u8651\u5982\u4f55\u8ba1\u7b97F(V)\uff0c\u4ee4G(V) =&nbsp;(X&nbsp;dot V) = N\u7684X\u4e2a\u6570\uff0c \u8fd9\u662f\u7ecf\u5178\u95ee\u9898\u53ef\u4ee5\u4f7f\u7528\u751f\u6210\u51fd\u6570\u8ba1\u7b97 \u90a3\u4e48G(V) = Sum(F(V&#8217;)) V&#8217;\u662fV\u7684\u4e00\u79cd\u7ec4\u5185\u5143\u7d20\u76f8\u540c\u7684\u65b9\u5f0f \u90a3\u4e48\u5c31\u80fd\u89e3\u51faF(V)\u4e86 \u61d2\u5f97\u5199\u7684\u66f4\u8be6\u7ec6\u4e86\uff0c\u610f\u8bc6\u6d41\u4e00\u4e0b\u5427<\/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\/493"}],"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=493"}],"version-history":[{"count":0,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/493\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}