锘??xml version="1.0" encoding="utf-8" standalone="yes"?>欧美日韩国产成人在线免费 ,欧美日本在线,国产亚洲一区二区三区http://www.shnenglu.com/Yuan/category/13292.htmlzh-cnFri, 11 Mar 2011 16:31:04 GMTFri, 11 Mar 2011 16:31:04 GMT60鍙屽悜B(tài)FShttp://www.shnenglu.com/Yuan/archive/2011/02/23/140553.html_Yuan_YuanWed, 23 Feb 2011 14:20:00 GMThttp://www.shnenglu.com/Yuan/archive/2011/02/23/140553.htmlhttp://www.shnenglu.com/Yuan/comments/140553.htmlhttp://www.shnenglu.com/Yuan/archive/2011/02/23/140553.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/140553.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/140553.html闃呰鍏ㄦ枃

_Yuan 2011-02-23 22:20 鍙戣〃璇勮
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鍑犻亾鏁頒綅緇熻 鐢ㄨ蹇嗗寲鎼滅儲(chǔ)鍐?寰堟柟渚?/title><link>http://www.shnenglu.com/Yuan/archive/2011/01/25/139299.html</link><dc:creator>_Yuan</dc:creator><author>_Yuan</author><pubDate>Tue, 25 Jan 2011 14:52:00 GMT</pubDate><guid>http://www.shnenglu.com/Yuan/archive/2011/01/25/139299.html</guid><wfw:comment>http://www.shnenglu.com/Yuan/comments/139299.html</wfw:comment><comments>http://www.shnenglu.com/Yuan/archive/2011/01/25/139299.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/Yuan/comments/commentRss/139299.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/Yuan/services/trackbacks/139299.html</trackback:ping><description><![CDATA[     鎽樿:    涔嬪墠鍋氭暟浣嶇粺璁℃椂錛屼竴鑸槸鍏堝垵濮嬪寲錛岀劧鍚庡啀閫愪綅緇熻銆?nbsp;  鍓嶅嚑澶╁湪codeforces閬囧埌涓縐嶇敤璁板繂鍖栨悳绱㈠啓鐨勬暟浣嶇粺璁★紝鎸虹濂囩殑銆傜敤瀹冩敼鍐欎箣鍓嶅啓榪囩殑鍑犻亾鏁頒綅緇熻錛屽彂鐜頒唬鐮佹洿鐭紝閫熷害涔熸洿蹇紝鏈変竴瀹氶氱敤鎬?   榪欑鍐欐硶涓鑸敤浜庡垵濮嬪寲璺熼愪綅緇熻鏄竴鏍瘋繃紼嬬殑銆?nbsp;   &n...  <a href='http://www.shnenglu.com/Yuan/archive/2011/01/25/139299.html'>闃呰鍏ㄦ枃</a><img src ="http://www.shnenglu.com/Yuan/aggbug/139299.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/Yuan/" target="_blank">_Yuan</a> 2011-01-25 22:52 <a href="http://www.shnenglu.com/Yuan/archive/2011/01/25/139299.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>2-SAT 灝忕粨http://www.shnenglu.com/Yuan/archive/2010/08/04/122209.html_Yuan_YuanWed, 04 Aug 2010 07:10:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/08/04/122209.htmlhttp://www.shnenglu.com/Yuan/comments/122209.htmlhttp://www.shnenglu.com/Yuan/archive/2010/08/04/122209.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/122209.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/122209.html闃呰鍏ㄦ枃

_Yuan 2010-08-04 15:10 鍙戣〃璇勮
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榪為氭ф葷粨http://www.shnenglu.com/Yuan/archive/2010/08/01/121847.html_Yuan_YuanSun, 01 Aug 2010 02:31:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/08/01/121847.htmlhttp://www.shnenglu.com/Yuan/comments/121847.htmlhttp://www.shnenglu.com/Yuan/archive/2010/08/01/121847.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/121847.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/121847.html鎵撶畻鎬葷粨涓涓嬭繛閫氭с傘傘俕_^

鐪嬩簡(jiǎn)榪欓噷http://www.byvoid.com/blog/biconnect/   鍙戠幇鍙岃繛閫氬垎鐐瑰弻榪為?/strong> 銆?strong>杈瑰弻榪為?/strong> 銆?br>涔嬪墠鍋氱殑鍙岃繛閫氱緝鐐瑰氨鎶婂壊妗ユ彁鍙栧嚭鏉ヨ屽凡錛堣竟鍙岃繛閫氾級(jí)錛屼笉榪囪繖鏍峰瓙鍋氫篃鏄鐨勶紝濡傛灉鏈夊壊鐐癸紝鎶婂壊鐐逛篃褰撴垚涓涓弻榪為氬垎閲忚屽凡浜?jiǎn)锛堝?hdu 2242 錛?nbsp;  鑰屼笖鏈夊壊鐐瑰繀瀹氭湁鍓叉ˉ銆?br>浣嗘槸棰樼洰瑕佹眰鐐瑰弻榪為氱殑璇濓紝灝變笉琛屼簡(jiǎn)錛?鍥犱負(fù)鍓茬偣鍙互鍚屾椂灞炰簬鍑犱釜鍙岃繛閫氬垎閲忋?br>
鍙岃繛閫氬瓙鍥炬槸鏋佸ぇ鍙岃繛閫氬瓙鍥?nbsp;  鍙堢О涓哄潡錛堟病鏈夊壊鐐圭殑鏃犲悜鍥撅級(jí)
鍥㈡槸鎸囦竴涓畬鍏ㄥ瓙鍥撅紙涓や袱閮芥湁杈癸級(jí)


_Yuan 2010-08-01 10:31 鍙戣〃璇勮
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鏁頒綅綾葷粺璁?姘存按灝忕粨涓涓?/title><link>http://www.shnenglu.com/Yuan/archive/2010/07/28/121453.html</link><dc:creator>_Yuan</dc:creator><author>_Yuan</author><pubDate>Wed, 28 Jul 2010 05:20:00 GMT</pubDate><guid>http://www.shnenglu.com/Yuan/archive/2010/07/28/121453.html</guid><wfw:comment>http://www.shnenglu.com/Yuan/comments/121453.html</wfw:comment><comments>http://www.shnenglu.com/Yuan/archive/2010/07/28/121453.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/Yuan/comments/commentRss/121453.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/Yuan/services/trackbacks/121453.html</trackback:ping><description><![CDATA[     鎽樿: 浠婂ぉFangGG璁蹭簡(jiǎn)鏁頒綅綾葷粺璁$殑銆傛劅瑙夎浣忛偅涓浘灝辮浜?jiǎn)銆侽((logn)^2)鐨勫垵濮嬪寲錛孫(logn)鐨勬煡璇?nbsp;  鎰熻鏄埄鐢ㄤ簡(jiǎn)鐩稿悓瑙勬ā鐨勬爲(wèi)瀹屽叏鐩稿悓錛岄伩鍏嶉噸澶嶈綆楋紝鐢╢[i][j]璁板綍涓嬫潵銆俧[i][j]琛ㄧず涓媯甸珮搴︿負(fù)i鐨勫畬鍏ㄤ簩鍙夋爲(wèi)鍐呬簩榪涘埗琛ㄧず涓伆濂藉惈鏈塲涓?鐨勬暟鐨勪釜鏁般備笉鍖呮嫭鏍圭殑銆傛劅瑙夐偅涓牴鏄櫄璁劇殑鍙跺瓙鐨刬涓?....鎵浠ラ偅涓猧灝辨槸浜岃繘鍒朵笅鐨勭i浣嶏紙浠?寮濮嬶級(jí) ...  <a href='http://www.shnenglu.com/Yuan/archive/2010/07/28/121453.html'>闃呰鍏ㄦ枃</a><img src ="http://www.shnenglu.com/Yuan/aggbug/121453.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/Yuan/" target="_blank">_Yuan</a> 2010-07-28 13:20 <a href="http://www.shnenglu.com/Yuan/archive/2010/07/28/121453.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>鏍?wèi)迮濪Phttp://www.shnenglu.com/Yuan/archive/2010/04/27/113677.html_Yuan_YuanTue, 27 Apr 2010 01:30:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/04/27/113677.htmlhttp://www.shnenglu.com/Yuan/comments/113677.htmlhttp://www.shnenglu.com/Yuan/archive/2010/04/27/113677.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/113677.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/113677.html             http://www.shnenglu.com/notonlysuccess/archive/2009/05/12/82614.html

_Yuan 2010-04-27 09:30 鍙戣〃璇勮
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綺懼害澶勭悊http://www.shnenglu.com/Yuan/archive/2010/04/19/112973.html_Yuan_YuanMon, 19 Apr 2010 04:10:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/04/19/112973.htmlhttp://www.shnenglu.com/Yuan/comments/112973.htmlhttp://www.shnenglu.com/Yuan/archive/2010/04/19/112973.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/112973.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/112973.html        a<b      =>   a+esp< b
        a<=b    =>   a-esp<b
 

_Yuan 2010-04-19 12:10 鍙戣〃璇勮
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浣嶈繍綆? 鐘舵佸帇緙〥Phttp://www.shnenglu.com/Yuan/archive/2010/04/18/112942.html_Yuan_YuanSun, 18 Apr 2010 15:33:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/04/18/112942.htmlhttp://www.shnenglu.com/Yuan/comments/112942.htmlhttp://www.shnenglu.com/Yuan/archive/2010/04/18/112942.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/112942.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/112942.html         緲昏漿鍗崇敤寮傛垨鎿嶄綔      鏁翠釜媯嬬洏灝辮褰?6浣嶃傘傛敞鎰忕Щ浣?br> 

_Yuan 2010-04-18 23:33 鍙戣〃璇勮
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鍒嗘暟瑙勫垝http://www.shnenglu.com/Yuan/archive/2010/04/15/112719.html_Yuan_YuanThu, 15 Apr 2010 14:44:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/04/15/112719.htmlhttp://www.shnenglu.com/Yuan/comments/112719.htmlhttp://www.shnenglu.com/Yuan/archive/2010/04/15/112719.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/112719.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/112719.html   鍙互浠?x閫艱繎瀹冿紝濡傛眰鏈灝忓鹼紝鏈夆垜ai/鈭慴i <= x
   杞負(fù)涓猴細(xì)鈭慳i-x鈭慴i  <=0  鍗?nbsp; 鈭?ai-x*bi )<=0  錛岃繖縐嶆眰鍜屾搷浣滃洜棰樿屽凡錛?br>   鍍弍oj2728鏄疢ST錛宲oj 3621  灝辨槸鍒ゆ柇鏄惁鏈夆垜(ai-x*bi )<=0 錛屼篃鍗沖垽鏂槸鍚﹀瓨鍦ㄨ礋鐜紝鐢╯pfa
   涓婇潰鐨勫紡瀛愭湁鍗曡皟鎬э紝鍙敤浜屽垎瑙e喅錛屼竴鑸琱igh涓嶄細(xì)澶珮鐨勶紝綺懼害澶皬鐨勮瘽浼?xì)璋冪敤澶殝啤chk鍑芥暟錛屽彉鎱?nbsp;   鍏跺疄浜屽垎20澶氭灝卞凡緇忚凍澶熶簡(jiǎn)
      


   poj 2728  鏈浼樻瘮鐜囩敓鎴愭爲(wèi)
   poj 3621 鐢╯pfa鍒ゆ柇璐熺幆

_Yuan 2010-04-15 22:44 鍙戣〃璇勮
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璐績(jī)http://www.shnenglu.com/Yuan/archive/2010/04/15/112634.html_Yuan_YuanThu, 15 Apr 2010 02:33:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/04/15/112634.htmlhttp://www.shnenglu.com/Yuan/comments/112634.htmlhttp://www.shnenglu.com/Yuan/archive/2010/04/15/112634.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/112634.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/112634.html   

_Yuan 2010-04-15 10:33 鍙戣〃璇勮
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涓浜涙暟瀛?/title><link>http://www.shnenglu.com/Yuan/archive/2010/04/15/112633.html</link><dc:creator>_Yuan</dc:creator><author>_Yuan</author><pubDate>Thu, 15 Apr 2010 02:30:00 GMT</pubDate><guid>http://www.shnenglu.com/Yuan/archive/2010/04/15/112633.html</guid><wfw:comment>http://www.shnenglu.com/Yuan/comments/112633.html</wfw:comment><comments>http://www.shnenglu.com/Yuan/archive/2010/04/15/112633.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/Yuan/comments/commentRss/112633.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/Yuan/services/trackbacks/112633.html</trackback:ping><description><![CDATA[   1.鏈夋爣鍙鋒棤鏍規(guī)爲(wèi)璁℃暟<br>   涓嶱rufer Code涓涓瀵瑰簲錛堟瘡嬈″幓鏍囧彿鏈灝忕殑鍙跺瓙鑺傜偣錛屽皢鍏剁埗浜叉坊鍔犲埌搴忓垪錛屽湪鍒犻櫎榪欎釜鍙跺瓙錛岀洿鍒板彧鏈変袱涓偣錛屾墍浠>=2錛?鐗瑰垽錛?br>   <span style="BACKGROUND-COLOR: yellow">g(i,j)琛ㄧずj縐嶅瓧絎︾敓鎴愰暱涓篿鐨勫瓧絎︿覆鐨勬柟妗堟暟<br></span>   g(i,j) =  1                      i=0涓攋=0<br>               0                       i=0鎴杍=0<br>             <span style="BACKGROUND-COLOR: yellow">  g(i-1,j)*j+g(i-1,j-1)*j<br></span>    <br>   2.鍏蜂綋鏁板鐨凟ulerian Numbers<br>   瀵逛簬闀垮害涓簄鐨勬帓鍒楋紝闂?<'涓暟涓簁鐨勬柟妗堟暟<br>   閫掓帹錛?span style="BACKGROUND-COLOR: yellow">浠庢墿澶ц妯″幓鍋氾紝涔熷嵆鎻掑叆鍒板摢閲?br></span>   dp[n][m]=dp[n-1][k]*(k+1)+dp[n-1][k-1]*(n-k)<br>   鎻掑叆鍒板師鏉ョ殑'<'澶勶紝'<'涓暟涓嶅彉錛屼綅緗湁k+1縐?br>   鎻掑叆鍒板師鏉ョ殑'>'澶勶紝鍒欐柊澧炲姞1涓?<'錛屼綅緗湁n-2-(k-1)+1=n-k縐? <img src ="http://www.shnenglu.com/Yuan/aggbug/112633.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/Yuan/" target="_blank">_Yuan</a> 2010-04-15 10:30 <a href="http://www.shnenglu.com/Yuan/archive/2010/04/15/112633.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>澶氳繘紼媎phttp://www.shnenglu.com/Yuan/archive/2010/04/08/111936.html_Yuan_YuanThu, 08 Apr 2010 03:37:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/04/08/111936.htmlhttp://www.shnenglu.com/Yuan/comments/111936.htmlhttp://www.shnenglu.com/Yuan/archive/2010/04/08/111936.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/111936.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/111936.html 鍙岃皟tsp
銆愬姩鎬佽鍒掋戝弻璋冩鍑犻噷寰楁梾琛屽晢闂
/*
dp[i][j],錛岃〃紺轟粠i榪炲埌0錛屽啀浠?榪炲埌j錛岋紙娉ㄦ剰錛宨>j錛屼笖騫舵病鏈夌浉榪炪傦級(jí)
鏈変袱縐嶈繛鎺ユ柟娉曪紝i涓巌-1鐩歌繛錛沬涓巌-1涓嶇浉榪炪?/div>
 dp[i][j]=dp[i-1][j]+d[i][i-1];
dp[i][i-1]=min(dp[i-1][j]+d[j][i]);
*/
dp[0][0]=0;dp[1][0]=d[1][0];
for(int i=2;i<=n;i++){
dp[i][i-1]=DMAX;
for(int j=0;j<i-1;j++){
dp[i][j]=dp[i-1][j]+d[i][i-1];
dp[i][i-1]=min(dp[i][i-1],dp[i-1][j]+d[j][i]);
}
}
hdu 3322 poj 2677


poj 2964
dp[i][j][k]琛ㄧず璧頒簡(jiǎn)i姝ワ紝絎竴涓漢妯潃璧頒簡(jiǎn)j姝ワ紝絎簩涓漢妯潃璧頒簡(jiǎn)k姝?瀹規(guī)槗紜畾绔栫潃璧頒簡(jiǎn)澶氬皯姝ワ紝榪欓亾棰樺彲浠ラ噸澶嶈蛋錛屾墍浠ユ灇涓炬椂灝變笉闇瑕乯<k錛岃岀浉鍚屽湴鏂圭畻涓嬈?/div>
鍒檇p[i][j][k]=max(dp[i-1][j][k],dp[i-1][j-1][k],dp[i-1][j][k-1],dp[i-1][j-1][k-1])


hdu 3376


_Yuan 2010-04-08 11:37 鍙戣〃璇勮
]]>trie鍥?涓?鐘舵佸浘http://www.shnenglu.com/Yuan/archive/2010/04/04/111625.html_Yuan_YuanSun, 04 Apr 2010 15:54:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/04/04/111625.htmlhttp://www.shnenglu.com/Yuan/comments/111625.htmlhttp://www.shnenglu.com/Yuan/archive/2010/04/04/111625.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/111625.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/111625.html           鎰熻trie鍥劇殑鏋勯犺窡鐘舵佸浘鏄ぉ鐒剁殑緇撳悎錛屽畠?yōu)畣鍓╀綑鐨勬寚閽堟寚鍚戞纭殑鐘舵侊紝鐒跺悗灝辨瀯閫犲嚭涓涓叧緋誨浘鏉ヤ簡(jiǎn)錛?br>          瀵逛簬榪欎釜鍏崇郴鍥撅紝鏈変簺鐐規(guī)爣璁頒負(fù)闈炴硶鐐癸紝鏈変簺鐐逛笉鏄紝鍍忚繖閬撻錛屾眰鍙粡榪囧悎娉曠偣鐨勮礬寰勬潯鏁幫紝鍦ㄥ師鏉ュ叧緋誨浘鐨勫熀紜涓婏紝閲嶆柊寤哄浘錛岄潪娉曠偣涓嶈繛杈瑰嵆鍙紝灝卞彲浠ョ煩闃典箻娉曟眰鍑轟簡(jiǎn)
             


   3691

榪欓瀹炲湪緇忓吀錛屽喅瀹氳涓嬫潵鐣欎釜綰康銆?/p>

鑷姩鏈猴細(xì)鏃墮棿鏄鏁g殑錛坱=0錛?錛?……錛夛紝鍦ㄦ瘡涓涓椂鍒誨畠澶勪簬鎵瀛樺湪鐨勬湁闄愪釜鍐呴儴鐘舵佷腑鐨勪竴涓傚姣忎竴涓椂鍒葷粰浜堟湁闄愪釜杈撳叆涓殑涓涓傞偅涔堜笅涓涓椂鍒葷殑鍐呴儴鐘舵佸氨鐢辯幇鍦ㄧ殑杈撳叆鍜岀幇鍦ㄧ殑鍐呴儴鐘舵佹墍鍐沖畾銆傛瘡涓椂鍒葷殑杈撳嚭鍙敱閭d釜鏃跺埢鐨勫唴閮ㄧ姸鎬佹墍鍐沖畾銆?/p>

鍙互鐪嬪嚭鑷姩鏈哄叿鏈夋槑鏄劇殑闃舵鍒掑垎鍜屾棤鍚庢晥鎬э紝鎵浠ュ拰鍔ㄦ佽鍒掓湁鐫绱у瘑鐨勮仈緋匯?/p>

灝辨嬁榪欓鏉ヨ錛孉C鑷姩鏈虹殑鍐呴儴鐘舵佺敱鎸囧悜trie鍥劇殑鏌愯妭鐐圭殑鎸囬拡鍐沖畾錛岄偅涔堟湰棰樼殑鎵鏈夌姸鎬佸彲鐢眃p[i][j]錛坉p[i][j]琛ㄧず鍦ˋC鑷姩鏈虹殑鎸囬拡鎸囧悜鏍囧彿涓簀鐨勮妭鐐規(guī)椂錛屼繚璇佸墠i涓瓧絎︿笉瀛樺湪鍖歸厤鐨勬渶灝戞浛鎹㈡鏁幫級(jí)鍐沖畾銆傝璁″嚭浜?jiǎn)鐘舵侊紝鍓╀笅灝辯畝鍗曚簡(jiǎn)銆傚鏋滅i涓瓧絎[i]涓篶錛岄偅涔坖鐨勪笅涓姸鎬乲灝卞彲鏍規(guī)嵁c鍜宩綆楀嚭鏉ワ紝榪欐牱灝卞畬鎴愪簡(jiǎn)dp[i][j]鍒癲p[i+1][k]鐨勭姸鎬佽漿鎹€傚啀緇忚繃灞傚眰閫掓帹鍚庡氨鍙妸絳旀綆楀嚭鏉ヤ簡(jiǎn)銆?/p>



hnu 10104

灝藉績(jī)dfs,鍏跺疄鍙鎵懼埌涓涓幆錛屽氨璇存槑鏈夋棤闄愰暱鐨勪簡(jiǎn)



_Yuan 2010-04-04 23:54 鍙戣〃璇勮
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鏁拌銆傘?/title><link>http://www.shnenglu.com/Yuan/archive/2010/04/02/111471.html</link><dc:creator>_Yuan</dc:creator><author>_Yuan</author><pubDate>Fri, 02 Apr 2010 15:03:00 GMT</pubDate><guid>http://www.shnenglu.com/Yuan/archive/2010/04/02/111471.html</guid><wfw:comment>http://www.shnenglu.com/Yuan/comments/111471.html</wfw:comment><comments>http://www.shnenglu.com/Yuan/archive/2010/04/02/111471.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/Yuan/comments/commentRss/111471.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/Yuan/services/trackbacks/111471.html</trackback:ping><description><![CDATA[       <div>涓涓暟鐨勫洜瀛愪箣鍜屼負(fù)</div><div><div><span id="hvzpftn" class="Apple-tab-span" style="white-space:pre"> </span>  (1+p1+p1^2+...p1^x1)*(1+p2+...)...</div><div><span id="hvzpftn" class="Apple-tab-span" style="white-space:pre"> </span>= </div><div><span id="hvzpftn" class="Apple-tab-span" style="white-space:pre"> </span>  (p1^(x1+1)-1)*(p2^(x2+1)-1)...</div><div><span id="hvzpftn" class="Apple-tab-span" style="white-space:pre"> </span>  --------------------------</div><div><span id="hvzpftn" class="Apple-tab-span" style="white-space:pre"> </span>  (p1-1)*(p2-1)...</div><div><br></div><div>a/b%m = a%(b*m)/b</div><div>hdu 1452   </div><div><br></div><div><div>鑻?m,k)=1鍒?(m,nm+k)=1錛屽洜涓?nm+k)%m=k%m 錛岃冭檻涓媑cd鍑芥暟鐨勫啓娉曞氨鐭ラ亾</div><div>poj 2773  鎵浠ヤ笌m浜掔礌鐨勭k涓暟涔熷嵆 (k-1)/p(m)*m+pri[(k-1)%p(m)] p(m)涓烘鎷夊嚱鏁幫紝pri[]涓簃鍐呬笌m浜掔礌鐨勬暟</div></div></div><img src ="http://www.shnenglu.com/Yuan/aggbug/111471.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/Yuan/" target="_blank">_Yuan</a> 2010-04-02 23:03 <a href="http://www.shnenglu.com/Yuan/archive/2010/04/02/111471.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>dp 妯″瀷http://www.shnenglu.com/Yuan/archive/2010/03/30/111072.html_Yuan_YuanTue, 30 Mar 2010 15:38:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/03/30/111072.htmlhttp://www.shnenglu.com/Yuan/comments/111072.htmlhttp://www.shnenglu.com/Yuan/archive/2010/03/30/111072.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/111072.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/111072.html          2.鐢?shù)璧\鏉挎帓綰塊偅鏍鳳紝涓嶄細(xì)浜ゅ弶

_Yuan 2010-03-30 23:38 鍙戣〃璇勮
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綰挎鏍?紱繪暎鍖?/title><link>http://www.shnenglu.com/Yuan/archive/2010/03/30/111045.html</link><dc:creator>_Yuan</dc:creator><author>_Yuan</author><pubDate>Tue, 30 Mar 2010 12:11:00 GMT</pubDate><guid>http://www.shnenglu.com/Yuan/archive/2010/03/30/111045.html</guid><wfw:comment>http://www.shnenglu.com/Yuan/comments/111045.html</wfw:comment><comments>http://www.shnenglu.com/Yuan/archive/2010/03/30/111045.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/Yuan/comments/commentRss/111045.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/Yuan/services/trackbacks/111045.html</trackback:ping><description><![CDATA[          poj  3109<br>         娉ㄦ剰綰挎鏍?wèi)鎻掑叆鏃舵槸鏁翠釜璧\寰勯兘瑕乼ot+x錛岃宖ind鏃訛紝濡傛灉 if(l<=left&&right<=r)return tot <br><br>         lazy瀹氱悊錛岃櫧鐒惰瑕佸鏁翠釜綰挎閮芥洿鏂幫紝<span style="BACKGROUND-COLOR: yellow">鐢ㄥ湪鏁存鏇存柊鐨?</span>鍒發(fā)<=left&&right<=r鍗沖彲錛屼篃鍗充笂闈㈢殑閮芥洿鏂幫紝浣嗘槸鍚庨潰鐨勭瓑鍒拌鏌ヨ鏃跺啀鏇存柊錛屽嵆 <div><br>         if(inc[p]){<br>         inc[2*p]+=inc[p];<br>         inc[2*p+1]+=inc[p];      <br>      }<br>      inc[p]=0;<br>      poj 3468 <br><br>     寮榪欐牱鍚э紝 MAXN*4錛?鍊嶄細(xì)RE錛? <div><span style="WHITE-SPACE: pre" class=Apple-tab-span></span>if(l<=left&&right<=r)灝眗eturn 鍚﹀垯閫掑綊鍒板簳灞傦紝綰挎鏍?wèi)涓嶈捣浣滅敤浜?jiǎn)</div> <div>3667  宸﹁繛緇殑鏈澶у鹼紝鏈澶у鹼紝鍙寵繛緇殑鏈澶у?/div> <div>poj 3368 涓変釜鏁版嵁鐨勫簲鐢ㄥ緢騫挎硾銆傘俵max,rmax,max<br><br><br><br>綰挎鏍?wèi)鐨勬渶閲嶈鐗圭偣灝辨槸鎶婃湁鍏卞悓鐐圭殑闆舵暎淇℃伅鏁村悎鍒頒竴璧?銆傚氨鏄錛岀嚎孌墊暟鏄妸鍚勪釜鑺傜偣鍏卞悓鎵闇璁板綍鐨勪俊鎭紝璁板綍鍦ㄥ畠浠殑鐖朵翰鑺傜偣涓娿傝繖鏍鳳紝瀹冨氨鐪佸幓涓嶆柇閲嶅鎿嶄綔鑰岄犳垚鐨勫啑鏉傘備粠鑰岋紝澶уぇ浼樹簬鏅氭暟緇勬搷浣溿?br><br></div> </div> <img src ="http://www.shnenglu.com/Yuan/aggbug/111045.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/Yuan/" target="_blank">_Yuan</a> 2010-03-30 20:11 <a href="http://www.shnenglu.com/Yuan/archive/2010/03/30/111045.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>浜屽垎鍥炬渶澶у尮閰? kmhttp://www.shnenglu.com/Yuan/archive/2010/03/30/110987.html_Yuan_YuanTue, 30 Mar 2010 06:01:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/03/30/110987.htmlhttp://www.shnenglu.com/Yuan/comments/110987.htmlhttp://www.shnenglu.com/Yuan/archive/2010/03/30/110987.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/110987.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/110987.html        鏂規(guī)牸鏀誨嚮闂鐢ㄥ潡鏋勫浘

_Yuan 2010-03-30 14:01 鍙戣〃璇勮
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浼樺厛闃熷垪 bfshttp://www.shnenglu.com/Yuan/archive/2010/03/29/110914.html_Yuan_YuanMon, 29 Mar 2010 13:39:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/03/29/110914.htmlhttp://www.shnenglu.com/Yuan/comments/110914.htmlhttp://www.shnenglu.com/Yuan/archive/2010/03/29/110914.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/110914.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/110914.html      璁頒綇錛氬嚭闃熺殑鍏冪礌錛屽鏋滆繕娌isit榪囷紝灝辨槸鏈浼樼殑錛岃繖鏃舵爣璁頒負(fù)宸茬粡visit
      poj 3593 1724  3635錛堟帹鑽愶級(jí)  2312

_Yuan 2010-03-29 21:39 鍙戣〃璇勮
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綰︾憻澶幆闂http://www.shnenglu.com/Yuan/archive/2010/03/27/110690.html_Yuan_YuanSat, 27 Mar 2010 12:55:00 GMThttp://www.shnenglu.com/Yuan/archive/2010/03/27/110690.htmlhttp://www.shnenglu.com/Yuan/comments/110690.htmlhttp://www.shnenglu.com/Yuan/archive/2010/03/27/110690.html#Feedback0http://www.shnenglu.com/Yuan/comments/commentRss/110690.htmlhttp://www.shnenglu.com/Yuan/services/trackbacks/110690.html      O(n)鐨勬暟瀛﹁В娉?br>               璁懼緙栧彿涓?,1,...,n-1鐨勪漢涓K涓幓鎺夛紝瀵逛簬瑙勬ā涓簄鐨勶紝鏄劇劧絎竴嬈″幓鎺夌殑鏄紪鍙蜂負(fù)K-1錛?span style="BACKGROUND-COLOR: yellow">榪欐牱鍘繪帀涓涓漢鍚庡氨鍙樹負(fù)瑙勬ā涓簄-1鐨勯棶棰樹簡(jiǎn)
               鎵浠ュ鏋滅煡閬揻[n-1]鐨勭粨鏋滐紝灝辮兘鎺ㄥ嚭f[n]鐨勭粨鏋滀簡(jiǎn)銆傝瀵燂細(xì)
               f(n)             f(n-1)  
               0      --->     n-K
               1      --->     n-K+1
               2      --->     n-K+2
               .
               .
               K-2  --->      n-2
               K-1  --->      n-1
               K     --->      0
               K+1 --->      1
               .
               n-1   --->       n-K-1
               鍙互鐪嬪嚭錛宖(n) = (f(n-1)+K)%n
                鎵浠ュ緱閫氶」鍏紡   f(0)=0;
                                               f(n)=(f(n-1)+K)%n
               濡俻oj   1012      2359

         O(logn)鐨勮В娉曪紝鍏蜂綋鏁板鐨?br>
               

_Yuan 2010-03-27 20:55 鍙戣〃璇勮
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青青草原综合久久大伊人导航_色综合久久天天综合_日日噜噜夜夜狠狠久久丁香五月_热久久这里只有精品
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