2017

29 posts
AtCoder Grand Contest 016F - Games on DAGJul 01
BZOJ 3830 - [Poi2014]FreightJun 09
BZOJ 3836 - [Poi2014]TourismJun 09
Codeforces 809E - Surprise me!May 28
HDOJ 5822 - colorMay 18
BZOJ 3205 - [Apio2013]机器人May 11
BZOJ 4820 - [Sdoi2017]硬币游戏May 03
BZOJ 4815 - [Cqoi2017]小Q的表格May 03
BZOJ 4871 - [Shoi2017]摧毁“树状图”May 02
BZOJ 4872 - [Shoi2017]分手是祝愿May 02
BZOJ 4869 - [Shoi2017]相逢是问候Apr 27
HDOJ 4630 - No Pain No GameApr 25
HDOJ 4626 - JinkeloidApr 24
HNOI 2017 Day 1 题解Apr 19
BZOJ 4013 - [HNOI2015]实验比较Apr 09
BZOJ 3995 - [SDOI2015]道路修建Apr 07
BZOJ 3817 - SumMar 31
BZOJ 4766 - 文艺计算姬Mar 20
BZOJ 4771 - 七彩树Mar 11
BZOJ 4377 - [POI2015]Kurs szybkiego czytaniaJan 31
BZOJ 2749 - [HAOI2012]外星人Jan 20
BZOJ 2226 - [Spoj 5971] LCMSumJan 20
BZOJ 2302 - [HAOI2011]Problem cJan 19
BZOJ 1485 - [HNOI2009]有趣的数列Jan 17
Codeforces 757F - Team Rocket Rises AgainJan 13
BZOJ 2668 - [cqoi2012]交换棋子Jan 11
BZOJ 4408 - [Fjoi 2016]神秘数Jan 11
BZOJ 4503 - 两个串Jan 10
BZOJ 4565 - [Haoi2016]字符合并Jan 07

2016

173 posts
莫队算法学习笔记Dec 23
虚树学习笔记Dec 20
CodeChef CHEFBOOK - ChefbookDec 17
BZOJ 2445 - 最大团Dec 13
BZOJ 4591 - [Shoi2015]超能粒子炮·改Dec 12
线性基学习笔记Dec 12
BZOJ 3811 - 玛里苟斯Dec 11
Codeforces 741D - Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh pathsDec 07
Codeforces 735E - Ostap and TreeDec 05
BZOJ 1770 - [Usaco2009 Nov]lights 灯Dec 04
BZOJ 3640 - JC的小苹果Dec 02
概率与期望 DP 总结Dec 01
BZOJ 1426 - 收集邮票Nov 28
BZOJ 3566 - [SHOI2014]概率充电器Nov 28
BZOJ 3450 - Tyvj1952 EasyNov 28
BZOJ 4008 - [HNOI2015]亚瑟王Nov 27
BZOJ 3143 - [Hnoi2013]游走Nov 26
NOIP 2016 Day 2 题解Nov 23
NOIP 2016 Day 1 题解Nov 23
百练 3468 - 电池的寿命Nov 18
Codeforces 723E - One Way ReformNov 15
Codeforces 732F - Tourist ReformNov 12
「NOIP 2010」引水入城Nov 07
「NOIP 2009」最优贸易Nov 07
BZOJ 2118 - 墨墨的等式Nov 07
「NOIP 2008」双栈排序Nov 04
BZOJ 1999 - [Noip2007]Core树网的核Nov 04
「NOIP 1999」旅行家的预算Nov 02
UVa 10271 - ChopsticksOct 26
UVa 1372 - Log JumpingOct 25
UVa 12235 - Help BubuOct 23
BZOJ 3100 - 排列Oct 20
UVa 10827 - Maximum sum on a torusOct 19
BZOJ 1195 - [HNOI2006]最短母串Oct 16
BZOJ 1182 - [Croatian2009]PLAHTEOct 15
Codeforces 724F - Uniformly Branched TreesOct 10
Codeforces 724C - Ray TracingOct 10
Codeforces 724E - Goods transportationOct 09
Codeforces 724D - Dense SubsequenceOct 09
BZOJ 1135 - [POI2009]LyzSep 28
BZOJ 1127 - [POI2008]KUPSep 28
BZOJ 1126 - [POI2008]UciSep 28
BZOJ 1129 - [POI2008]PerSep 27
BZOJ 1128 - [POI2008]LamSep 24
BZOJ 1122 - [POI2008]账本BBBSep 22
BZOJ 2525 - [Poi2011]DynamiteSep 21
BZOJ 1119 - [POI2009]SLOSep 21
BZOJ 1111 - [POI2007]四进制的天平WagSep 19
Codeforces 715B - Complete The GraphSep 18
BZOJ 1107 - [POI2007]驾驶考试egzSep 16
BZOJ 1104 - [POI2007]洪水powSep 13
BZOJ 1086 - [SCOI2005]王室联邦Sep 09
BZOJ 1075 - [SCOI2007]最优驾车driveSep 06
BZOJ 1071 - [SCOI2007]组队Sep 06
Codeforces 711E - ZS and The Birthday ParadoxAug 30
BZOJ 1029 - [JSOI2007]建筑抢修Aug 26
BZOJ 1019 - [SHOI2008]汉诺塔Aug 25
BZOJ 1018 - [SHOI2008]堵塞的交通trafficAug 25
BZOJ 1016 - [JSOI2008]最小生成树计数Aug 22
莫比乌斯反演简要笔记Aug 18
BZOJ 4174 - tty的求助Aug 18
BZOJ 4652 - [Noi2016]循环之美Aug 17
BZOJ 3930 - [CQOI2015]选数Aug 14
BZOJ 3994 - [SDOI2015]约数个数和Aug 13
BZOJ 4407 - 于神之怒加强版Aug 12
Codeforces 704B - Ant ManAug 11
BZOJ 1977 - [BeiJing2010组队]次小生成树 TreeAug 10
HDOJ 5808 - Price List Strike BackAug 07
Codeforces 703D - Mishka and Interesting sumAug 05
BZOJ 1878 - [SDOI2009]HH的项链Aug 05
BZOJ 4650 - [Noi2016]优秀的拆分Aug 04
HDOJ 5779 - Tower DefenceAug 02
BZOJ 2877 - [Noi2012]魔幻棋盘Jul 09
BZOJ 3238 - [Ahoi2013]差异Jul 04
BZOJ 1444 - [Jsoi2009]有趣的游戏Jul 03
BZOJ 3881 - [Coci2015]Divljak Jul 01
BZOJ 2959 - 长跑Jun 29
BZOJ 3754 - Tree之最小方差树Jun 27
BZOJ 3832 - [Poi2014]RallyJun 26
Codeforces 682D - Alyona and StringsJun 25
Codeforces 685B - Kay and SnowflakeJun 24
BZOJ 3887 - [Usaco2015 Jan]Grass CownoisseurJun 23
BZOJ 2438 - [中山市选2011]杀人游戏Jun 23
BZOJ 1937 - [Shoi2004]Mst 最小生成树Jun 22
BZOJ 2142 - 礼物Jun 17
BZOJ 2669 - [cqoi2012]局部极小值Jun 13
BZOJ 3198 - [Sdoi2013]springJun 12
BZOJ 1853 - [Scoi2010]幸运数字Jun 12
BZOJ 3812 - 主旋律Jun 12
HDOJ 4997 - BiconnectedJun 11
BZOJ 3928 - [Cerc2014] Outer space invadersJun 11
BZOJ 1068 - [SCOI2007]压缩Jun 10
Codeforces 679B - Bear and Tower of CubesJun 09
BZOJ 4105 - [Thu Summer Camp 2015]平方运算Jun 01
BZOJ 2001 - [Hnoi2010]City 城市建设May 29
BZOJ 4332 - [JSOI2012]分零食May 25
BZOJ 2323 - [ZJOI2011]细胞May 23
BZOJ 3242 - [Noi2013]快餐店May 21
BZOJ 3244 - [Noi2013]树的计数May 19
BZOJ 3243 - [Noi2013]向量内积May 18
BZOJ 3670 - [Noi2014]动物园May 16
BZOJ 4200 - [Noi2015]小园丁与老司机May 15
BZOJ 4199 - [Noi2015]品酒大会May 13
后缀数组 - Suffix Array 防忘笔记May 13
APIO 2016 - 最大差分May 11
BZOJ 4197 - [Noi2015]寿司晚宴May 11
BZOJ 4069 - [Apio2015]巴厘岛的雕塑May 04
BZOJ 2303 - [Apio2011]方格染色Apr 29
BZOJ 4521 - [Cqoi2016]手机号码Apr 27
k-d树学习笔记Apr 27
BZOJ 4540 - [Hnoi2016]序列Apr 21
HNOI 2016 Day1 简略题解Apr 19
BZOJ 1425 - SGU 421 k-th ProductApr 12
BZOJ 1827 - [Usaco2010 Mar]gather 奶牛大集会Apr 10
BZOJ 3696 - 化合物Apr 09
BZOJ 2324 - [ZJOI2011]营救皮卡丘Apr 07
BZOJ 1565 - [NOI2009]植物大战僵尸Apr 06
主席树Apr 04
BZOJ 3932 - [CQOI2015]任务查询系统Apr 04
BZOJ 1901 - Zju2112 Dynamic RankingsApr 01
BZOJ 3196 - Tyvj 1730 二逼平衡树Mar 31
BZOJ 3110 - [Zjoi2013]K大数查询Mar 31
Link Cut Tree 学习笔记Mar 29
非旋转 Treap 及可持久化 TreapMar 26
BZOJ 2132 - 圈地计划Mar 23
线性规划与网络流24题Mar 23
线性规划与网络流24题 - 2 太空飞行计划Mar 21
QTREE 7 - Query on a tree VIIMar 18
QTREE 5 - Query on a tree VMar 18
QTREE 6 - Query on a tree VIMar 18
QTREE 4 - Query on a tree IVMar 18
QTREE 3 - Query on a tree again!Mar 16
QTREE 2 - Query on a tree IIMar 16
QTREE 1 - Query on a tree IMar 16
UVa 684 - Integral DeterminantMar 15
UVa 472 - Simultaneous EquationsMar 15
高斯消元法Mar 15
UVa 1546 - Complete the sequence!Mar 15
造 BestCoder Round #75 之记Mar 12
UVa 557 - BurgerMar 09
UVa 10090 - MarblesMar 02
UVa 10061 - How many zero's and how many digits ?Mar 02
UVa 10692 - Huge ModsMar 02
UVa 10673 - Play with Floor and CeilMar 01
模运算总结Feb 29
UVa 11426 - GCD - Extreme (II)Feb 29
UVa 10312 - Expression BracketingFeb 26
UVa 11038 - How Many O's?Feb 23
UVa 10892 - LCM CardinalityFeb 16
UVa 662 - Fast FoodFeb 14
Dynamic Programming Exercises Beginner 归档题解(3)Feb 13
Dynamic Programming Exercises Beginner 归档题解(2)Feb 13
UVa 10453 - Make PalindromeFeb 10
UVa 1351 - String CompressionFeb 08
UVa 1452 - JumpFeb 07
Dynamic Programming Exercises Beginner 归档题解(1)Feb 05
UVa 1394 - And Then There Was OneFeb 04
UVa 1312 - Cricket FieldFeb 03
UVa 11054 - Wine trading in GergoviaFeb 03
UVa 1382 - Distant GalaxyFeb 02
UVa 812 - Trade on VerweggistanJan 22
UVa 1533 - Moving PegsJan 21
UVa 10012 - How Big Is It?Jan 20
UVa 1508 - EquipmentJan 20
UVa 10795 - A Different TaskJan 16
UVa 261 - The Window PropertyJan 14
UVa 1402 - Robotic SortJan 13
POJ、BZOJ 题目排序Jan 10
UVa 1406 - A Sequence of NumbersJan 07
UVa 11992 - Fast Matrix Operations(线段树模板)Jan 06
UVa 1400 - Ray, Pass me the dishes!Jan 05
UVa 246 - 10-20-30Jan 04
UVa 11997 - K Smallest SumsJan 03

2015

19 posts
UVa 10735 - Euler Circuit(混合图欧拉回路)Dec 25
UVa 1327 - King's QuestDec 24
UVa 1459 - Flowers PlacementDec 24
UVa 10615 - RooksDec 24
Kuhn-Munkres 算法详细解析Dec 22
边－双联通分量四题Dec 16
UVa 610 - Street DirectionsDec 15
UVa 1357 - CellsDec 15
2-SAT 问题Dec 14
网络流之 - 消圈定理（POJ 2175）Dec 05
绝对众数问题Dec 03
网络流之 - 匹配、边覆盖、独立集、顶点覆盖Dec 01
UVa 257 - PalinwordsNov 29
NOIP 2015 Day 2 详细题解Nov 22
NOIP 2015 Day 1 详细题解Nov 21
KMP 算法详细解析Nov 14
欧几里德算法与扩展欧几里德算法Nov 03
弹性碰撞Oct 25
二分搜索Oct 18