{"id":672,"date":"2012-10-31T08:58:47","date_gmt":"2012-10-31T08:58:47","guid":{"rendered":"http:\/\/wjmzbmr.com\/?p=672"},"modified":"2012-10-31T08:58:47","modified_gmt":"2012-10-31T08:58:47","slug":"southern-subregional-programming-contest-2012-hints","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/wjmzbmr\/?p=672","title":{"rendered":"Southern Subregional Programming Contest 2012 hints"},"content":{"rendered":"<p>\u505a\u4e86\u4e00\u4e0bSGU\u6700\u8fd1\u7684\u90a3\u573a\u6bd4\u8d5b\uff0c\u5c31\u53d1\u4e2ahints\u9a97\u8bbf\u95ee\u3002\u3002\u3002\u3002\u770b\u4e86\u8fd8\u662f\u4e0d\u4f1a\u505a\u4e5f\u522b\u95ee\u6211\uff08\u90fd\u8bf4\u4e86\u662f\u9a97\u8bbf\u95ee\u4e86XD\uff09\u3002\u3002\u3002<\/p>\n<ul>\n<li>A\uff1a\u6700\u540ex\u4f4d\u65f6\u8981\u501f\u4f4d\u7684\u4e00\u5b9a\u662f\u6700\u540ex\u4f4d\u6700\u5c0f\u7684\u90a3\u4e9b\uff0c\u72b6\u6001\u6709\u9650\u5c31\u53ef\u4ee5dp\u4e86\u3002<\/li>\n<li>B\uff1a\u50bb\u903c\u9898<\/li>\n<li>C: \u00a0 \u6211\u4eec\u5c06\u6240\u6709\u4eba\u6392\u5e8f\uff0c\u90a3\u4e48\u53ef\u4ee5dp\u7b97\u51fa\u8d62\u4e86k\u573a\u7684\u65b9\u6848\u6570\uff08\u662f\u8d62\u4e86k\u573a\u4e0d\u662f\u53ea\u8d62\u4e86k\u573a\uff09,\u7136\u540e\u53ef\u4ee5\u7528\u8fd9\u4e2a\u53cd\u8fc7\u6765\u63a8\u51fa\u53ea\u8d62\u4e86k\u573a\u7684\u65b9\u6848\u6570\u3002<\/li>\n<li>D\uff1a\u6211\u611f\u89c9\u5c31\u662f\u4e00\u4e2a\u6a21\u62df\uff0c\u9700\u8981\u8003\u8651\u5f88\u591a\u6076\u5fc3\u60c5\u51b5\u3002\u3002\u3002\u6682\u65f6\u6ca1\u8fc7\u3002\u3002\u3002<\/li>\n<li>E\uff1a \u50bb\u903c\u9898<\/li>\n<li>F\uff1a \u7531\u4e8e\u738b\u548c\u540e\u4e4b\u95f4\u4e0d\u80fd\u6709\u76f8\u9886\u70b9\uff0c\u6240\u4ee5\u5fc5\u7136\u5b58\u5728\u4e00\u4e2a\u70b9\u5220\u6389\u4e4b\u540e\u738b\u548c\u540e\u5728\u4e0d\u540c\u7684\u8fde\u901a\u5206\u91cf\u91cc\uff0c\u7136\u540e\u89e3\u51b3\u5b50\u95ee\u9898\u5c31\u884c\u4e86\u3002<\/li>\n<li>G\uff1a\u50bb\u903c\u9898<\/li>\n<li>H\uff1a\u50bb\u903c\u9898<\/li>\n<li>I\uff1a\u4f7f\u7528splay\u7ef4\u62a4\u5b50\u6811\u7684dfs\u5e8f\u5e76\u7ef4\u62a4\u4e9b\u4fe1\u606f\u5c31\u884c\u4e86\u3002<\/li>\n<li>J\uff1a\u50bb\u903c\u9898<\/li>\n<li>K\uff1a\u50bb\u903c\u9898<\/li>\n<li>L\uff1a\u50bb\u903c\u9898<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u505a\u4e86\u4e00\u4e0bSGU\u6700\u8fd1\u7684\u90a3\u573a\u6bd4\u8d5b\uff0c\u5c31\u53d1\u4e2ahints\u9a97\u8bbf\u95ee\u3002\u3002\u3002\u3002\u770b\u4e86\u8fd8\u662f\u4e0d\u4f1a\u505a\u4e5f\u522b\u95ee\u6211\uff08\u90fd\u8bf4\u4e86\u662f\u9a97\u8bbf\u95ee\u4e86XD\uff09\u3002\u3002\u3002 A\uff1a\u6700\u540ex\u4f4d\u65f6\u8981\u501f\u4f4d\u7684\u4e00\u5b9a\u662f\u6700\u540ex\u4f4d\u6700\u5c0f\u7684\u90a3\u4e9b\uff0c\u72b6\u6001\u6709\u9650\u5c31\u53ef\u4ee5dp\u4e86\u3002 B\uff1a\u50bb\u903c\u9898 C: \u00a0 \u6211\u4eec\u5c06\u6240\u6709\u4eba\u6392\u5e8f\uff0c\u90a3\u4e48\u53ef\u4ee5dp\u7b97\u51fa\u8d62\u4e86k\u573a\u7684\u65b9\u6848\u6570\uff08\u662f\u8d62\u4e86k\u573a\u4e0d\u662f\u53ea\u8d62\u4e86k\u573a\uff09,\u7136\u540e\u53ef\u4ee5\u7528\u8fd9\u4e2a\u53cd\u8fc7\u6765\u63a8\u51fa\u53ea\u8d62\u4e86k\u573a\u7684\u65b9\u6848\u6570\u3002 D\uff1a\u6211\u611f\u89c9\u5c31\u662f\u4e00\u4e2a\u6a21\u62df\uff0c\u9700\u8981\u8003\u8651\u5f88\u591a\u6076\u5fc3\u60c5\u51b5\u3002\u3002\u3002\u6682\u65f6\u6ca1\u8fc7\u3002\u3002\u3002 E\uff1a \u50bb\u903c\u9898 F\uff1a \u7531\u4e8e\u738b\u548c\u540e\u4e4b\u95f4\u4e0d\u80fd\u6709\u76f8\u9886\u70b9\uff0c\u6240\u4ee5\u5fc5\u7136\u5b58\u5728\u4e00\u4e2a\u70b9\u5220\u6389\u4e4b\u540e\u738b\u548c\u540e\u5728\u4e0d\u540c\u7684\u8fde\u901a\u5206\u91cf\u91cc\uff0c\u7136\u540e\u89e3\u51b3\u5b50\u95ee\u9898\u5c31\u884c\u4e86\u3002 G\uff1a\u50bb\u903c\u9898 H\uff1a\u50bb\u903c\u9898 I\uff1a\u4f7f\u7528splay\u7ef4\u62a4\u5b50\u6811\u7684dfs\u5e8f\u5e76\u7ef4\u62a4\u4e9b\u4fe1\u606f\u5c31\u884c\u4e86\u3002 J\uff1a\u50bb\u903c\u9898 K\uff1a\u50bb\u903c\u9898 L\uff1a\u50bb\u903c\u9898 &nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/672"}],"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=672"}],"version-history":[{"count":1,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/672\/revisions"}],"predecessor-version":[{"id":673,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/672\/revisions\/673"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}