{"id":1219,"date":"2015-09-24T20:31:17","date_gmt":"2015-09-24T12:31:17","guid":{"rendered":"http:\/\/www.shuizilong.com\/house\/?p=1219"},"modified":"2016-08-29T12:59:13","modified_gmt":"2016-08-29T04:59:13","slug":"%e6%8f%92%e5%a4%b4-dp","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/house\/archives\/%e6%8f%92%e5%a4%b4-dp\/","title":{"rendered":"\u63d2\u5934 DP \u5927\u5b57\u5178"},"content":{"rendered":"<p><!--more--><\/p>\n<h3>Overview<\/h3>\n<p>\u8bfe\u6587\uff1a<a href=\"http:\/\/www.cnblogs.com\/kuangbin\/archive\/2012\/10\/02\/2710343.html\">http:\/\/www.cnblogs.com\/kuangbin\/archive\/2012\/10\/02\/2710343.html<\/a><br \/>\n<a href=\"http:\/\/notonlysuccess.me\/?p=931\">http:\/\/notonlysuccess.me\/?p=931<\/a><\/p>\n<p>\u672c\u8d28\u4e0a\u53ea\u662f\u72b6\u6001\u91cc\u4fdd\u5b58\u4e86\u8fde\u901a\u6027\u4fe1\u606f\u7684\u72b6\u6001\u538b\u7f29 DP\uff0c\u56e0\u800c\u4e5f\u4f1a\u53d7\u5230\u548c\u72b6\u6001\u538b\u7f29 DP \u4e00\u6837\u7684\u5c40\u9650\u3002<br \/>\n\u901a\u5e38\u72b6\u6001\u548c\u8f6c\u79fb\u9519\u7efc\u590d\u6742\uff0c\u800c\u4e14\u4e00\u65e6\u51fa\u9519\u96be\u4ee5 debug\uff0c\u9700\u8981\u7cfb\u7edf\u7684\u5b66\u4e60\u548c\u6574\u7406\u3002<br \/>\n\u5b66\u4e60\u4e4b\u524d\u8981\u5148\u4f1a\u8f6e\u5ed3\u7ebf DP\uff08\u81f3\u5c11\u5f97\u4f1a\u7528\u8f6e\u5ed3\u7ebf DP \u505a\u591a\u7c73\u8bfa\u9aa8\u724c\u5b8c\u7f8e\u8986\u76d6\u95ee\u9898\uff09\u3002<\/p>\n<p>\u4e00\u4e9b\u8f6e\u5ed3\u7ebf DP \u7684\u597d\u9898\u63a8\u8350\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.shuizilong.com\/house\/archives\/bzoj-1435-zjoi2009%E5%A4%9A%E7%B1%B3%E8%AF%BA%E9%AA%A8%E7%89%8C\/\">BZOJ 1435. [ZJOI2009]\u591a\u7c73\u8bfa\u9aa8\u724c<\/a><\/li>\n<li><a href=\"https:\/\/www.shuizilong.com\/house\/archives\/spoj-707-triple-free-sets\/\">SPOJ 707. Triple-Free Sets<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/lychees\/ACM-Training\/tree\/master\/Archive\/Topcoder\/SRM%20451\">SRM 451. Div 1 1000<\/a><\/li>\n<li><a href=\"http:\/\/user.qzone.qq.com\/251815992\/blog\/1444839459\">SRM 671. Div 1 900<\/a><\/li>\n<\/ul>\n<p>\u597d\u4e86\u4ee5\u4e0b\u662f\u6b63\u6587\u3002<\/p>\n<h3>\u591a\u6761\u56de\u8def<\/h3>\n<p>\u4e3b\u8981\u4e24\u5927\u6a21\u578b\uff1a\u8def\u5f84\u95ee\u9898\uff0c\u548c\u67d3\u8272\u95ee\u9898\u3002\u5148\u6765\u770b\u5404\u79cd\u8def\u5f84\u6a21\u578b\u3002<br \/>\n\u8fd9\u7c7b\u95ee\u9898\u5b9e\u9645\u4e0a\u4e0d\u9700\u8981\u4fdd\u5b58\u72b6\u6001\u7684\u8fde\u901a\u6027\u4fe1\u606f\uff0c\u53ea\u9700\u8981\u7528 01 \u72b6\u6001\u8bb0\u5f55\u8f6e\u5ed3\u7ebf\u4e0a\u63d2\u5934\u662f\u5426\u5b58\u5728\uff0c\u56e0\u800c\u4e25\u683c\u610f\u4e49\u4e0a\u53ea\u80fd\u7b97\u662f\u8f6e\u5ed3\u7ebf DP\u3002\u4e0d\u8fc7\u56e0\u4e3a\u548c\u5176\u4ed6\u8def\u5f84\u95ee\u9898\u7d27\u5bc6\u76f8\u5173\uff0c\u53ef\u4ee5\u62ff\u6765\u53c2\u7167\u5b66\u4e60\uff0c\u91cc\u9762\u7684\u6280\u5de7\u4e5f\u51fa\u6765\u5148\u4e86\u5176\u4ed6\u95ee\u9898\u4e2d\u3002<\/p>\n<ul>\n<li>HDU 1693. Eat the Trees<\/li>\n<p><a href=\"http:\/\/acm.hdu.edu.cn\/showproblem.php?pid=1693\">http:\/\/acm.hdu.edu.cn\/showproblem.php?pid=1693<\/a><br \/>\n\u5165\u95e8\u9898\u3002<\/p>\n<li>ZJU 4231. The Hive II<\/li>\n<p><a href=\"http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=3466\">http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=3466<\/a><br \/>\n<a href=\"https:\/\/github.com\/lychees\/ACM-Training\/tree\/master\/ZJU\/ZJU%204231\">https:\/\/github.com\/lychees\/ACM-Training\/tree\/master\/ZJU\/ZJU%204231<\/a><br \/>\n\u683c\u5b50\u53d8\u6210\u4e86\u516d\u8fb9\u5f62\uff0c\u5efa\u8bae\u7ad6\u7740\u505a\u3002<\/p>\n<li>BZOJ 2331. [SCOI2011]\u5730\u677f<\/li>\n<p><a href=\"https:\/\/github.com\/lychees\/ACM-Training\/tree\/master\/Archive\">https:\/\/github.com\/lychees\/ACM-Training\/tree\/master\/Archive\/<\/a>\n<\/ul>\n<p>\u6ce8\u610f L \u578b\u7684\u9aa8\u724c\u53ef\u4ee5\u65cb\u8f6c\uff0c\u8003\u8651\u52a0\u7ef4\uff0c\u8bb0\u5f55\u63d2\u5934\u662f\u5426\u53ef\u4ee5\u8f6c\u5f2f\u3002<\/p>\n<h2>\u4e00\u6761\u56de\u8def<\/h2>\n<p>\u6700\u7ecf\u5178\u7684\u6a21\u578b\uff0c\u53ef\u4ee5\u6bd4\u8f83\u4e00\u4e0b\u62ec\u53f7\u8868\u793a\uff0c\u548c\u6700\u5c0f\u8868\u793a\uff0c\u56e0\u4e3a\u6700\u5c0f\u8868\u793a\u89e3\u51b3\u7684\u95ee\u9898\u66f4\u591a\uff0c\u8f6c\u79fb\u5199\u8d77\u6765\u4e5f\u66f4\u7b80\u5355\u3002<\/p>\n<p>\u6700\u5c0f\u8868\u793a\uff1a<\/p>\n<pre class=\"brush: cpp; light: false; title: ; toolbar: true; notranslate\" title=\"\">\r\n\/\/ _M \u8868\u793a\u591a\u5c11\u4f4d\u4e00\u538b\u3001\u4e0e\u63d2\u5934\u7684\u79cd\u7c7b\u6700\u5927\u79cd\u7c7b\u6570\u6709\u5173\u3002\u3002\u6709\u65f6\u9700\u8981\u7ef4\u62a4\u5176\u4ed6\u72b6\u6001\uff0c\u5b83\u4eec\u7684\u5360\u4f4d\u53ef\u80fd\u548c _M \u4e0d\u4e00\u6837\uff0c\u7528 _M2 \u8868\u793a\uff0c\u6ce8\u610f\u65b0\u7684\u72b6\u6001\u53ef\u80fd\u4e0d\u53c2\u4e0e roll()\u3002\r\nconst int M = 12, _M = 3; \r\n\r\n\/\/ \u4ee5\u4e00\u822c M+1 \u4e2a\u63d2\u5934\u4e3a\u4f8b\uff0cbb \u5f00\u5230 M+2\uff0c\u662f\u56e0\u4e3a\u4e00\u822c\u5411\u7684\u63d2\u5934\u95ee\u9898\uff0c\u6211\u4eec\u5728\u751f\u6210\u65b0\u63d2\u5934\u65f6\uff0c\u5e0c\u671b\u751f\u6210\u4e00\u4e2a\u548c\u6240\u6709\u5176\u4ed6\u63d2\u5934\u90fd\u4e0d\u4e00\u6837\u7684\u63d2\u5934\u3002\r\n\/\/ \u8fd9\u4e2a\u6570\u5b57\u4e00\u822c\u7528 m+1 \u662f\u5b89\u5168\u7684\u3002\r\n\r\nint b&#x5B;M+1], bb&#x5B;M+2];  \r\n\r\nLL encode(){\r\n    FLC(bb, -1); int n = 1; REP(i, n) bb&#x5B;i] = i; LL s = 0;\r\n    DWN(i, m+1, 0){\r\n        if (!~bb&#x5B;b&#x5B;i]]) bb&#x5B;b&#x5B;i]] = n++;\r\n        s &lt;&lt;= _M; s |= bb&#x5B;b&#x5B;i]];\r\n    }\r\n    return s;\r\n}\r\n \r\nvoid decode(int s){\r\n    REP(i, m+1){\r\n        b&#x5B;i] = s &amp; _U(_M); s &gt;&gt;= _M;\r\n    }\r\n}\r\n<\/pre>\n<p>\u624b\u5199\u54c8\u5e0c\u8868\uff1a<\/p>\n<pre class=\"brush: cpp; light: false; title: ; toolbar: true; notranslate\" title=\"\">\r\nconst int Prime = 9979, MaxSize = 1 &lt;&lt; 18; \/\/ \u96be\u4ee5\u6349\u6478\u7684\u7ecf\u9a8c\u6570\u5b57\u3002\r\nint d; \/\/ \u5168\u5c40\u53d8\u91cf\u5927\u6cd5\u597d\u3002\r\nstruct hashTable{\r\n    int state&#x5B;MaxSize]; int key&#x5B;MaxSize];\r\n    int hd&#x5B;Prime], nxt&#x5B;MaxSize], sz;\r\n\r\n    void clear(){\r\n        sz = 0;\r\n        FLC(hd, -1);\r\n    }\r\n    void push(){\r\n        int s = encode();\r\n        int x = s % Prime; \/\/ \u8fd9\u9644\u8fd1\u53ef\u4ee5\u52a0\u526a\u679d\u3002\u3002\u3002\r\n        for (int i=hd&#x5B;x];~i;i=nxt&#x5B;i]) if (state&#x5B;i] == s){\r\n            key&#x5B;i] += d;\r\n            return;\r\n        }\r\n        state&#x5B;sz] = s; key&#x5B;sz] = d;\r\n        nxt&#x5B;sz] = hd&#x5B;x]; hd&#x5B;x] = sz;\r\n        ++sz;\r\n        assert(sz &lt; MaxSize);\r\n        return;\r\n    }\r\n    void roll(){\r\n        REP(ii, sz) state&#x5B;ii] &gt;&gt;= _M;\r\n    }\r\n    void display(int ii){\r\n        decode(state&#x5B;ii]);\r\n        REP(i, m) cout &lt;&lt; b&#x5B;i] &lt;&lt; &quot; &quot;;\r\n        cout &lt;&lt; &quot;: &quot; &lt;&lt; key&#x5B;ii];\r\n        cout &lt;&lt; endl;\r\n\r\n    }\r\n} H&#x5B;2]; int src, des;\r\n<\/pre>\n<ul>\n<li>Ural 1519. Formula 1<\/li>\n<p>\u6bcd\u9898\u3002<br \/>\n<a href=\"http:\/\/acm.timus.ru\/problem.aspx?space=1&#038;num=1519\">http:\/\/acm.timus.ru\/problem.aspx?space=1&#038;num=1519<\/a><\/p>\n<li>HDU 1964. Pipes<\/li>\n<p>\u8fd9\u9898\u4e0d\u518d\u7b97\u65b9\u6848\u6570\uff0c\u800c\u662f\u7b97\u8def\u5f84\u7684\u6700\u5927\u6743\u503c\uff0c\u4fee\u6539\u4e0b HashTable \u5c31\u597d\u4e86<\/p>\n<li>FZU 1977. Pandora adventure<\/li>\n<p><a href=\"http:\/\/acm.fzu.edu.cn\/problem.php?pid=1977\">http:\/\/acm.fzu.edu.cn\/problem.php?pid=1977<\/a><br \/>\n\u5f88\u591a\u9898\u8f93\u5165\u7684\u65f6\u5019\u4f1a\u5bf9\u683c\u5b50\u8fdb\u884c\u533a\u5206\uff0c\u6bd4\u5982\u5fc5\u987b\u7ecf\u8fc7\u7684\u70b9\u3001\u53ef\u4ee5\u7ecf\u8fc7\u7684\u70b9\u3001\u548c\u969c\u788d\u3002<br \/>\n\u6bd4\u5982\u8fd9\u4e2a\u9898\u3002<\/p>\n<li>\u7b2c\u4e5d\u5c4a\u5317\u822a\u7a0b\u5e8f\u8bbe\u8ba1\u5927\u8d5b\u73b0\u573a\u51b3\u8d5b &#8211; \u6674\u5929\u5c0f\u732a\u5f53\u5bfc\u6e38<\/li>\n<p>http:\/\/user.qzone.qq.com\/251815992\/blog\/1442232794<br \/>\n\u518d\u4e0a\u9898\u7684\u57fa\u7840\u4e0a\uff0c\u6bcf\u4e2a\u683c\u5b50\u6240\u80fd\u7ee7\u627f\u548c\u53d1\u51fa\u7684\u63d2\u5934\u4e5f\u8981\u8003\u8651\u3002<\/p>\n<li>ProjectEuler 393. Migrating ants<\/li>\n<p><a href=\"https:\/\/projecteuler.net\/problem=393\">https:\/\/projecteuler.net\/problem=393<\/a><br \/>\n\u5bf9\u4e8e\u6bcf\u4e00\u4e2a\u6709 m \u6761\u56de\u8def\u7684\u65b9\u6848\uff0c\u5bf9\u7b54\u6848\u7684\u8d21\u732e\u662f 2^m\u3002\u56e0\u800c\u9700\u8981\u8bb0\u5f55\u56de\u8def\u6761\u6570\uff1f<br \/>\n\u663e\u7136\u4e0d\u9700\u8981\uff0c\u53ea\u8981\u5728\u8f6c\u79fb\u7684\u65f6\u5019\u6539\u4e00\u4e0b\u7cfb\u6570\u5c31\u597d\u4e86\u3002\u56e0\u4e3a\u9700\u8981\u533a\u5206\u56de\u8def\u5408\u5e76\u7684\u65f6\u523b\uff0c\u56e0\u800c\u7528\u591a\u6761\u56de\u8def\u7684\u6a21\u578b\u662f\u4e0d\u884c\u7684\u3002<br \/>\n\u8fd9\u662f\u4e00\u79cd\u5f88\u91cd\u8981\u7684\u601d\u60f3\u3002\u4f8b\u5982\u3001\u4e0b\u9762\u7684\u5f88\u591a\u7b80\u5355\u8def\u5f84\u95ee\u9898\uff0c\u7531\u4e8e\u51fa\u53d1\u70b9\u548c\u7ec8\u6b62\u70b9\u56fa\u5b9a\uff0c\u90fd\u53ef\u4ee5\u5212\u5f52\u4e3a\u4e00\u6761\u56de\u8def\u95ee\u9898\u3002<\/p>\n<\/ul>\n<h2>\u7b80\u5355\u8def\u5f84<\/h2>\n<p>\u4e0d\u518d\u662f\u56de\u8def\uff0c\u9700\u8981\u591a\u52a0\u72b6\u6001\u8bb0\u5f55\u72ec\u7acb\u63d2\u5934\u751f\u6210\u7684\u6570\u76ee\uff0c\u800c\u4e14\u63d2\u5934\u4e0d\u518d\u603b\u662f\u6210\u5bf9\u51fa\u73b0\u3002<\/p>\n<p>\u5bf9\u4e8e\u52a0\u72b6\u6001\uff0c\u5982\u679c\u53ea\u662f\u52a0\u6bd4\u8f83\u7b80\u5355\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u5f00\u5728 Hash \u8868\u4e0b\u6807\u91cc\uff0c\u6bd4\u8f83\u65b9\u4fbf\u3002<br \/>\n\u590d\u6742\u7684\u8bdd\u5c31\u548c\u8054\u901a\u4fe1\u606f\u4e00\u8d77\u653e\u5728 Hash \u8868\u91cc\uff0c\u53ef\u4ee5\u591a\u5f00\u6570\u7ec4\uff0c\u4e5f\u53ef\u4ee5\u4e00\u8d77\u538b\u7f29\u5230\u72b6\u6001\u91cc\uff0c\u540e\u8005 Roll() \u7684\u65f6\u5019\u8981\u5206\u5f00\u3002<\/p>\n<ul>\n<li>ZJU 3213. Beautiful Meadow<\/li>\n<p>\u5165\u95e8\u9898\u3002<br \/>\n<a href=\"http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=3213\">http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=3213<\/a><\/p>\n<li>51Nod \u7b97\u6cd5\u9a6c\u62c9\u677e #5 \u77e9\u9635\u53d6\u6570<\/li>\n<p><a href=\"http:\/\/www.51nod.com\/contest\/problem.html#!problemId=1411\">http:\/\/www.51nod.com\/contest\/problem.html#!problemId=1411<\/a><br \/>\n<a href=\"http:\/\/user.qzone.qq.com\/251815992\/blog\/1441446598\">http:\/\/user.qzone.qq.com\/251815992\/blog\/1441446598<\/a><\/p>\n<li>POJ 1739. Tony\u2019s Tour<\/li>\n<p>\u697c\u6559\u7684\u7537\u4eba\u516b\u9898\u4e4b\u4e00\uff0c\u6839\u636e\u9898\u610f\u7b97\u662f\u7b80\u5355\u8def\u5f84\uff0c\u4f46\u662f\u786e\u5b9a\u4e86\u8d77\u59cb\u70b9\u548c\u7ec8\u70b9\uff0c\u672c\u8d28\u4e0a\u662f\u4e00\u6761\u56de\u8def\u95ee\u9898\uff0c\u4e0d\u9700\u8981\u8bb0\u5f55\u72ec\u7acb\u63d2\u5934\u7684\u6570\u76ee\u3002\uff08\u53ef\u4ee5\u5728\u8d77\u70b9\u548c\u7ec8\u70b9\u65f6\u4fee\u6539\u6210\u72ec\u7acb\u63d2\u5934\u7684\u8f6c\u79fb\u3002\u800c\u4e0d\u5fc5\u52a0\u4e00\u5708\u5916\u56f4\u6784\u9020\uff09<br \/>\n<a href=\"http:\/\/poj.org\/problem?id=1739\">http:\/\/poj.org\/problem?id=1739<\/a><\/p>\n<li>HDU 3377. Plan<\/li>\n<p>\u548c\u4e0a\u9898\u4e00\u6837\u3001\u7136\u540e\u4e0d\u662f\u6bcf\u4e2a\u683c\u5b50\u5fc5\u987b\u8981\u8d70\u3002<\/p>\n<li>POJ 3133. Manhattan Wiring<\/li>\n<\/ul>\n<h2>\u8ff7\u5bab\u95ee\u9898<\/h2>\n<h2>\n<ul>\n<li><a href=\"https:\/\/www.51nod.com\/onlineJudge\/questionCode.html#!problemId=1633\">51nod 1633. \u8d6b\u62c9\u8fea\u514b\u4e4b\u6756<\/a><\/li>\n<li>UVA 10531. Maze Statistics<\/li>\n<\/ul>\n<h2>\u67d3\u8272\u6a21\u578b<\/h2>\n<ul>\n<li>Topcoder SRM 312. Div1 CheapestIsland<\/li>\n<li>UVA 10572 black&#038;white<\/li>\n<li>HDU 3633. Black and white<\/li>\n<\/ul>\n<h2>\u7efc\u5408\u95ee\u9898<\/h2>\n<ul>\n<li>ZJU 3256. Tour in the Castle<\/li>\n<p>M\u8fd9\u4e48\u5927,\u5f88\u660e\u663e\u53ea\u6709\u77e9\u9635\u5feb\u901f\u5e42\u624d\u80fd\u89e3\u51b3,\u7528\u63d2\u5934DP\u5efa\u7acb\u51fa\u6bcf\u4e00\u5217\u7684\u5404\u4e2a\u60c5\u51b5\u7684\u8f6c\u79fb,\u7136\u540e\u6254\u4e2a\u77e9\u9635\u6a21\u677f<br \/>\n<a href=\"http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=3256\">http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=3256<\/a><\/p>\n<li>NOI 2007 day2 \u751f\u6210\u6811\u8ba1\u6570<\/li>\n<p><a href=\"http:\/\/www.lydsy.com\/JudgeOnline\/problem.php?id=1494\">NOI 2007 day2 \u751f\u6210\u6811\u8ba1\u6570<\/a><br \/>\n\u4e00\u9053\u770b\u662f\u548c\u63d2\u5934\u65e0\u5173\u7684\u9898\u8bba\u6587\u91cc\u63d0\u4f9b\u4e00\u4e2a\u5f88\u5947\u5999\u7684\u601d\u8def\u8f6c\u5316\u6210\u4e86\u5e7f\u4e49\u8def\u5f84\u95ee\u9898<br \/>\n\u540c\u65f6\u7ed9\u6211\u4eec\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u628a\u63d2\u5934\u95ee\u9898\u8fdb\u884c\u4e86\u8fdb\u4e00\u6b65\u7684\u6269\u5c55:\u8fde\u901a\u6027\u53ea\u548c\u524dN\u9879\u6709\u5173\u7684\u8fde\u901a\u6027\u95ee\u9898\u90fd\u53ef\u4ee5\u7528\u4e0a\u8ff0\u65b9\u6cd5\u89e3\u51b3.<br \/>\n\u4e3e\u4e00\u53cd\u4e09\u4f8b\u5982\u54c8\u5bc6\u987f\u56de\u8def\u8ba1\u6570\u4e4b\u7c7b\u7684\u9898\u76ee\u81ea\u7136\u4e5f\u80fd\u89e3\u51b3\u4e86.<\/p>\n<li>Pipeline Plans<\/li>\n<p><a href=\"http:\/\/acm.bnu.edu.cn\/v3\/problem_show.php?pid=39568\">http:\/\/acm.bnu.edu.cn\/v3\/problem_show.php?pid=39568<\/a><\/p>\n<li>FZU 2199. Patchmania I<\/li>\n<p><a href=\"http:\/\/user.qzone.qq.com\/251815992\/blog\/1445007963\">http:\/\/user.qzone.qq.com\/251815992\/blog\/1445007963<\/a><\/p>\n<li>SDOI 2014. \u7535\u8def\u677f<\/li>\n<\/ul>\n<h2>\u795e\u9898<\/h2>\n<p>\u4e0b\u9762\u662f\u4e00\u4e9b\u4e2a\u4eba\u611f\u89c9\u975e\u5e38 tasty \u7684\u9898\u76ee\uff0c\u4ed6\u4eec\u8981\u4e48\u662f\u7b80\u6d01\u4f46\u53c8\u8270\u6df1\u7684\u95ee\u9898\uff0c\u8981\u4e48\u505a\u5b8c\u4ee5\u540e\u80fd\u7ed9\u4e88\u6211\u5f88\u5927\u542f\u53d1\u3002<\/p>\n<ul>\n<li>HDU 4113. Construct the Great Wall<\/li>\n<p><a href=\"http:\/\/user.qzone.qq.com\/251815992\/blog\/1445174386\">http:\/\/user.qzone.qq.com\/251815992\/blog\/1445174386<\/a><br \/>\n\u7528\u4e24\u79cd\u65b9\u6cd5\u90fd\u53ef\u4ee5\u505a\uff0c\u63ed\u793a\u4e86\u8def\u5f84\u6a21\u578b\u548c\u67d3\u8272\u6a21\u578b\u4e4b\u95f4\u7684\u8054\u7cfb\u3002<\/p>\n<li>ZOJ 2125\/2156. Rocket Mania <\/li>\n<p>\u8bba\u6587\u4e0a\u6709\u8be6\u7ec6\u89e3\u8bf4\u5e76\u4e14\u6709\u5f88\u591a\u9488\u5bf9\u6027\u7684\u4f18\u5316<br \/>\nP.S.\u8fd9\u9898\u771f\u96be\u5199,\u8981\u9488\u5bf9-+LT\u8fdb\u884c\u56db\u6b21\u5206\u7c7b\u8ba8\u8bba,\u5199\u5f88\u957f\u7684\u72b6\u6001\u8f6c\u79fb,\u6df1\u601d\u719f\u8651\u4e4b\u540e\u8fd8\u662f\u5199\u4e86\u8fd1300\u884c\u2026<br \/>\n<a href=\"http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=2125\">http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=2125<\/a><br \/>\n<a href=\"http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=2126\">http:\/\/acm.zju.edu.cn\/onlinejudge\/showProblem.do?problemCode=2126<\/a><\/p>\n<li>World Finals \u2013 Harbin \u2013 2009\/2010 Channel<\/li>\n<p><a href=\"http:\/\/user.qzone.qq.com\/251815992\/blog\/1442299059\">http:\/\/user.qzone.qq.com\/251815992\/blog\/1442299059<\/a><\/p>\n<p>\u8fd9\u9053\u9898\u5ef6\u4f38\u51fa\u7684\u9898\u8fd8\u6709\uff1a<\/p>\n<ul>\n<li>HDU 3958. Tower Defence<\/li>\n<p><a href=\"http:\/\/user.qzone.qq.com\/251815992\/blog\/1445503977\">http:\/\/user.qzone.qq.com\/251815992\/blog\/1445503977<\/a>\n<\/ul>\n<li>SPOJ CAKE3. Delicious Cake<\/li>\n<\/ul>\n<p>\u2014\u2014\u2014\u2014\u2014\u2014 To do list &#8230;<\/p>\n<p><a href=\"\">NOI 2010 day2 \u65c5\u884c\u8def\u7ebf<\/a><br \/>\nSPOJ CAKE3. Delicious Cake<\/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":[165],"tags":[],"class_list":["post-1219","post","type-post","status-publish","format-standard","hentry","category-collection"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2tdP7-jF","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1219","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=1219"}],"version-history":[{"count":1,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1219\/revisions"}],"predecessor-version":[{"id":1326,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1219\/revisions\/1326"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/media?parent=1219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/categories?post=1219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/tags?post=1219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}