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时光是一支开弓后的箭,只向前,不后退

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November , 2018 (9)


November 27, 2018 ->    Bzoj4377 [poi2015]kurs szybkiego czytania

November 26, 2018 ->    Bzoj3750 [poi2015]pieczęć

November 17, 2018 ->    Bzoj1103 [poi2007]大都市meg

November 6, 2018 ->    洛谷4996 咕咕咕

November 6, 2018 ->    洛谷4995 跳跳!

November 6, 2018 ->    洛谷4994 终于结束的起点

November 5, 2018 ->    洛谷3521 [poi2011]rot Tree rotations

November 3, 2018 ->    洛谷2480 [sdoi2010]古代猪文

November 2, 2018 ->    洛谷2220 [haoi2012]容易题

October , 2018 (25)


October 31, 2018 ->    洛谷3469 [poi2008]blo Blockade

October 31, 2018 ->    洛谷2515 [haoi2010]软件安装

October 31, 2018 ->    洛谷2321 [hnoi2006]潘多拉的宝盒

October 30, 2018 ->    洛谷4180 【模板】严格次小生成树[bjwc2010]

October 30, 2018 ->    洛谷3244 [hnoi2015]落忆枫音

October 30, 2018 ->    洛谷3199 [hnoi2009]最小圈

October 30, 2018 ->    Bzoj3390 [usaco2004 dec]bad cowtractors牛的报复

October 29, 2018 ->    洛谷1963 [noi2009]变换序列

October 25, 2018 ->    【noip模拟赛】divisors

October 23, 2018 ->    洛谷2047 [noi2007]社交网络

October 21, 2018 ->    洛谷4049 [jsoi2007]合金

October 21, 2018 ->    【noip2018模拟赛0】解题报告

October 17, 2018 ->    Bzoj4384 [poi2015]trzy wieże

October 16, 2018 ->    Bzoj3749 [poi2015]łasuchy

October 15, 2018 ->    洛谷4424 [hnoi_ahoi2018]寻宝游戏

October 15, 2018 ->    Noip2017逛公园(提高d1t3)

October 15, 2018 ->    Noip2017时间复杂度(提高d1t2)

October 14, 2018 ->    Bzoj5281 [usaco2018 open]talent show

October 13, 2018 ->    洛谷4438 [hnoi_ahoi2018]道路

October 13, 2018 ->    洛谷1144 最短路计数

October 13, 2018 ->    Noip2017宝藏(提高d2t2)

October 13, 2018 ->    Noip2017奶酪(提高d2t1)

October 12, 2018 ->    洛谷4926 [1007]倍杀测量者

October 12, 2018 ->    洛谷4925 [1007]scarlet的字符串不可能这么可爱

October 8, 2018 ->    洛谷4924 [1007]魔法少女小scarlet

September , 2018 (6)


September 21, 2018 ->    Bzoj5445 [ceoi2018]toys

September 21, 2018 ->    Bzoj5443 [ceoi2018]lottery

September 21, 2018 ->    Bzoj5442 [ceoi2018]global warming

September 17, 2018 ->    Bzoj5441 [ceoi2018]cloud computing

September 16, 2018 ->    Codeforces1040b shashlik cooking

September 16, 2018 ->    Codeforces1040a palindrome dance

July , 2018 (1)


July 20, 2018 ->    Restart!

May , 2018 (1)


May 31, 2018 ->    OI模板整理

April , 2018 (31)


April 15, 2018 ->    那悲哀而美好的蔷薇色青春

April 13, 2018 ->    Blowhard【省选模拟赛】

April 13, 2018 ->    Barbecue【省选模拟赛】

April 12, 2018 ->    洛谷4382 [八省联考2018]劈配

April 12, 2018 ->    Bzoj4381 [poi2015]odwiedziny

April 12, 2018 ->    Bzoj4380 [poi2015]myjnie

April 11, 2018 ->    Bzoj4385 [poi2015]wilcze doły

April 11, 2018 ->    Bzoj4383 [poi2015]pustynia

April 11, 2018 ->    Bzoj4378 [poi2015]logistyka

April 10, 2018 ->    洛谷4365 [九省联考2018]秘密袭击coat

April 10, 2018 ->    洛谷4364 [九省联考2018]iiidx

April 10, 2018 ->    洛谷4363 [九省联考2018]一双木棋chess

April 10, 2018 ->    Bzoj4543 [poi2014]hotel加强版

April 10, 2018 ->    Bzoj3747 [poi2015]kinoman

April 8, 2018 ->    Bzoj4347 [poi2016]nim z utrudnieniem

April 8, 2018 ->    Bzoj4345 [poi2016]korale

April 7, 2018 ->    Bzoj5103 [poi2018]różnorodność

April 7, 2018 ->    Bzoj5102 [poi2018]prawnicy

April 7, 2018 ->    Bzoj5101 [poi2018]powódź

April 7, 2018 ->    Bzoj5100 [poi2018]plan metra

April 7, 2018 ->    Bzoj5099 [poi2018]pionek

April 6, 2018 ->    Bzoj4727 [poi2017]turysta

April 6, 2018 ->    Bzoj4726 [poi2017]sabota_

April 6, 2018 ->    Bzoj4725 [poi2017]reprezentacje ró_nicowe

April 6, 2018 ->    Bzoj4724 [poi2017]podzielno

April 5, 2018 ->    Bzoj4723 [poi2017]flappy bird

April 3, 2018 ->    洛谷2179 [noi2012]骑行川藏

April 3, 2018 ->    Gym 101741k consistent occurrences

April 3, 2018 ->    Atcoder 3916 simple apsp problem

April 3, 2018 ->    Atcoder 2644 connected_

April 3, 2018 ->    Atcoder 2365 camel and oases

March , 2018 (47)


March 31, 2018 ->    那些停课的日子Mar2018

March 30, 2018 ->    Sequence【省选模拟赛】

March 30, 2018 ->    Permutation【省选模拟赛】

March 27, 2018 ->    Mirror【省选模拟赛】

March 27, 2018 ->    Game【省选模拟赛】

March 26, 2018 ->    Bzoj1034 [zjoi2008]泡泡堂bnb

March 21, 2018 ->    洛谷3750 [六省联考2017]分手是祝愿

March 21, 2018 ->    洛谷3749 [六省联考2017]寿司餐厅

March 20, 2018 ->    Communism【省选模拟赛】

March 19, 2018 ->    洛谷3747 [六省联考2017]相逢是问候

March 19, 2018 ->    洛谷3746 [六省联考2017]组合数问题

March 19, 2018 ->    洛谷3745 [六省联考2017]期末考试

March 19, 2018 ->    Bzoj1845 [cqoi2005] 三角形面积并

March 17, 2018 ->    Bzoj4194 mat

March 17, 2018 ->    Bzoj4192 range

March 16, 2018 ->    魔法【省选模拟赛】

March 16, 2018 ->    相遇【省选模拟赛】

March 15, 2018 ->    洛谷1640 [scoi2010]连续攻击游戏

March 15, 2018 ->    Bzoj5206 [jsoi2017]原力

March 15, 2018 ->    Bzoj4184 shallot

March 15, 2018 ->    Bzoj4183 tree

March 14, 2018 ->    腐女的生日【省选模拟赛】

March 14, 2018 ->    Poj2932 coneology

March 14, 2018 ->    Iq测试【省选模拟赛】

March 13, 2018 ->    链【省选模拟赛】

March 13, 2018 ->    洛谷3343 [zjoi2015]地震后的幻想乡

March 13, 2018 ->    子集和【省选模拟赛】

March 12, 2018 ->    B君的教育【省选模拟赛】

March 11, 2018 ->    Bzoj2326 [hnoi2011]数学作业

March 11, 2018 ->    Ant【省选模拟赛】

March 11, 2018 ->    Air【省选模拟赛】

March 10, 2018 ->    Codeforces round #469 (div. 2) 解题报告

March 9, 2018 ->    Codeforces round #467 (div. 2) 解题报告

March 8, 2018 ->    Bzoj4010 [hnoi2015]菜肴制作

March 8, 2018 ->    Bzoj2733 [hnoi2012]永无乡

March 8, 2018 ->    Bzoj2730 [hnoi2012]矿场搭建

March 8, 2018 ->    Bzoj1067 [scoi2007]降雨量

March 7, 2018 ->    洛谷3604 美好的每一天

March 7, 2018 ->    Bzoj1857 [scoi2010]传送带

March 6, 2018 ->    洛谷3724 [ah2017_hnoi2017]大佬

March 6, 2018 ->    最大流【省选模拟赛】

March 5, 2018 ->    Tomoya【省选模拟赛】

March 5, 2018 ->    Kotomi【省选模拟赛】

March 4, 2018 ->    最长公共子序列【省选模拟赛】

March 4, 2018 ->    Bzoj【省选模拟赛】

March 1, 2018 ->    Lyk love painting【省选模拟赛】

March 1, 2018 ->    Lyk love convex hull【省选模拟赛】

February , 2018 (228)


February 28, 2018 ->    那些停课的日子Feb2018

February 27, 2018 ->    洛谷3246 [hnoi2016]序列

February 27, 2018 ->    洛谷3245 [hnoi2016]大数

February 26, 2018 ->    洛谷3723 [ah2017_hnoi2017]礼物

February 26, 2018 ->    洛谷3722 [ah2017_hnoi2017]影魔

February 24, 2018 ->    Hdu2222 keywords search

February 24, 2018 ->    Bzoj1031 [jsoi2007]字符加密cipher

February 24, 2018 ->    Bzoj1030 [jsoi2007]文本生成器

February 23, 2018 ->    Poj2001 shortest prefixes

February 19, 2018 ->    Bzoj3262 陌上花开

February 19, 2018 ->    Bzoj2527 [poi2011]meteors

February 19, 2018 ->    Bzoj1492 [noi2007]货币兑换cash

February 18, 2018 ->    Bzoj4850 [jsoi2016]灯塔

February 17, 2018 ->    Bzoj2342 [shoi2011]双倍回文

February 16, 2018 ->    Bzoj4755 [jsoi2016]扭动的回文串

February 16, 2018 ->    Bzoj4754 [jsoi2016]独特的树叶

February 16, 2018 ->    Bzoj4753 [jsoi2016]最佳团体

February 15, 2018 ->    Bzoj1022 [shoi2008]小约翰的游戏john

February 14, 2018 ->    Bzoj4785 [zjoi2017]树状数组

February 14, 2018 ->    Bzoj1023 [shoi2008]cactus仙人掌图

February 13, 2018 ->    Bzoj4784 [zjoi2017]仙人掌

February 11, 2018 ->    Bzoj3670 [noi2014]动物园

February 11, 2018 ->    Bzoj3620 似乎在梦中见过的样子

February 10, 2018 ->    Bzoj1355 [baltic2009]radio transmission

February 10, 2018 ->    Bzoj1185 [hnoi2007]最小矩形覆盖

February 10, 2018 ->    Bzoj1069 [scoi2007]最大土地面积

February 10, 2018 ->    Bzoj1038 [zjoi2008]瞭望塔

February 6, 2018 ->    绝世好水的题

February 6, 2018 ->    线段树模板(最简便)

February 6, 2018 ->    算法竞赛中的数学问题和结论

February 6, 2018 ->    笛卡尔树

February 6, 2018 ->    灵魂画师(noip模拟题)

February 6, 2018 ->    洛谷3942 将军令

February 6, 2018 ->    洛谷3941 入阵曲

February 6, 2018 ->    洛谷3939 数颜色

February 6, 2018 ->    洛谷3938 斐波那契

February 6, 2018 ->    洛谷3928 一道简单题

February 6, 2018 ->    洛谷3927 一道中档题

February 6, 2018 ->    洛谷3370字符串哈希模板

February 6, 2018 ->    洛谷3366 最小生成树模板题

February 6, 2018 ->    洛谷2672 推销员

February 6, 2018 ->    洛谷2119 魔法阵

February 6, 2018 ->    洛谷1984 [sdoi2008]烧水问题

February 6, 2018 ->    洛谷1967 货车运输(noip2013)

February 6, 2018 ->    洛谷1489 猫狗大战

February 6, 2018 ->    洛谷1419 寻找段落

February 6, 2018 ->    洛谷1136 迎接仪式

February 6, 2018 ->    洛谷1082 同余方程

February 6, 2018 ->    洛谷1044 栈

February 6, 2018 ->    洛谷1020拦截导弹(noip1999)

February 6, 2018 ->    树上差分的两种基本操作

February 6, 2018 ->    最小费用最大流_费用流zkw算法模板(洛谷3381)

February 6, 2018 ->    最大流模板(洛谷3376)

February 6, 2018 ->    国庆中秋喜相逢邀请赛题解

February 6, 2018 ->    三向城(noip模拟题)

February 6, 2018 ->    Something 写在noip2017前

February 6, 2018 ->    [zjoi2007]棋盘制作(洛谷1169)

February 6, 2018 ->    [zjoi2007]时态同步(洛谷1131)

February 6, 2018 ->    [zjoi2006]物流运输 (洛谷1772)

February 6, 2018 ->    [sdoi2009]学校食堂dining(洛谷2157)

February 6, 2018 ->    [scoi2007]压缩 (洛谷2470)

February 6, 2018 ->    [jsoi2007]重要的城市(x)(洛谷1841)

February 6, 2018 ->    [jsoi2007]祖码zuma(洛谷2145)

February 6, 2018 ->    [jloi2013]卡牌游戏 (洛谷2059)

February 6, 2018 ->    [hnoi2010]chorus 合唱队(洛谷3205)

February 6, 2018 ->    [hnoi2004]敲砖块 (洛谷1437)

February 6, 2018 ->    World of our own(noip2017模拟题)

February 6, 2018 ->    Reason for living(noip2017模拟赛)

February 6, 2018 ->    Poj2777count color

February 6, 2018 ->    Poj2533最长上升子序列

February 6, 2018 ->    Poj1182食物链

February 6, 2018 ->    Noip2017跳房子(普及t4)

February 6, 2018 ->    Noip2017棋盘(普及t3)

February 6, 2018 ->    Noip2017普及组题解

February 6, 2018 ->    Noip2017成绩(普及t1)

February 6, 2018 ->    Noip2017小凯的疑惑(提高d1t1)

February 6, 2018 ->    Noip2017图书管理员(普及t2)

February 6, 2018 ->    Noip2016蚯蚓(洛谷2827)

February 6, 2018 ->    Noip2016组合数问题(洛谷2822)

February 6, 2018 ->    Noip2016玩具谜题(洛谷1563)

February 6, 2018 ->    Noip2016提高组解题报告

February 6, 2018 ->    Noip2016换教室(洛谷1850)

February 6, 2018 ->    Noip2016愤怒的小鸟(洛谷2831)

February 6, 2018 ->    Noip2016天天爱跑步(洛谷1600)

February 6, 2018 ->    Noip2015运输计划(洛谷2680)

February 6, 2018 ->    Noip2015跳石头(洛谷2678)

February 6, 2018 ->    Noip2015神奇的幻方(洛谷2615)

February 6, 2018 ->    Noip2015斗地主(洛谷2668)

February 6, 2018 ->    Noip2015提高组解题报告

February 6, 2018 ->    Noip2015子串(洛谷2679)

February 6, 2018 ->    Noip2015信息传递(洛谷2661)

February 6, 2018 ->    Last mile of the way(noip2017模拟题)

February 6, 2018 ->    Hdu6082度度熊与邪恶大魔王

February 6, 2018 ->    Hdu1754 i hate it

February 6, 2018 ->    Hdu1698just a hook

February 6, 2018 ->    Hdu1394 minimum inversion number

February 6, 2018 ->    Hdu1166敌兵布阵

February 6, 2018 ->    Codeforces897b chtholly's request

February 6, 2018 ->    Codeforces897a scarborough fair

February 6, 2018 ->    Codeforces896a nephren gives a riddle

February 6, 2018 ->    Codeforces894d ralph and his tour in binary country

February 6, 2018 ->    Codeforces894c marco and gcd sequence

February 6, 2018 ->    Codeforces894b ralph and his magic field

February 6, 2018 ->    Codeforces894a qaq

February 6, 2018 ->    Codeforces869e the untended antiquity

February 6, 2018 ->    Codeforces869c the intriguing obsession

February 6, 2018 ->    Codeforces869b the eternal immortality

February 6, 2018 ->    Codeforces869a the artful expedient

February 6, 2018 ->    Codeforces868f yet another minimizationproblem

February 6, 2018 ->    Codeforces868d huge strings

February 6, 2018 ->    Codeforces868c qualification rounds

February 6, 2018 ->    Codeforces868b race against time

February 6, 2018 ->    Codeforces868a bark to unlock

February 6, 2018 ->    Codeforces858d polycarp's phone book

February 6, 2018 ->    Codeforces858c did you mean

February 6, 2018 ->    Codeforces858b which floor

February 6, 2018 ->    Codeforces858a k Rouding

February 6, 2018 ->    Codeforces849d rooter's song

February 6, 2018 ->    Codeforces849c from y to y

February 6, 2018 ->    Codeforces849b tell your world

February 6, 2018 ->    Codeforces849a odds and ends

February 6, 2018 ->    Codeforces847m weather tomorrow

February 6, 2018 ->    Codeforces847k travel cards

February 6, 2018 ->    Codeforces847i noiselevel

February 6, 2018 ->    Codeforces847h load testing

February 6, 2018 ->    Codeforces847g universityclasses

February 6, 2018 ->    Codeforces847e packmen

February 6, 2018 ->    Codeforces847d dog show

February 6, 2018 ->    Codeforces847c sum of nestings

February 6, 2018 ->    Codeforces847b preparing formerge sort

February 6, 2018 ->    Codeforces847a union ofdoubly linked lists

February 6, 2018 ->    Codeforces841b godsend

February 6, 2018 ->    Codeforces#449 div 2 题解

February 6, 2018 ->    Bzoj4403 序列统计

February 6, 2018 ->    Bzoj4300 绝世好题

February 6, 2018 ->    Bzoj4173 数学

February 6, 2018 ->    Bzoj4027 [heoi2015]兔子与樱花

February 6, 2018 ->    Bzoj4008 [hnoi2015]亚瑟王

February 6, 2018 ->    Bzoj3884 上帝与集合的正确用法

February 6, 2018 ->    Bzoj3876 [ahoi2014&jsoi2014]支线剧情

February 6, 2018 ->    Bzoj3706 反色刷

February 6, 2018 ->    Bzoj3696 化合物

February 6, 2018 ->    Bzoj3631 [jloi2014]松鼠的新家

February 6, 2018 ->    Bzoj3629 [jloi2014]聪明的燕姿

February 6, 2018 ->    Bzoj3573 [hnoi2014]米特运输

February 6, 2018 ->    Bzoj3522 [poi2014]hotel

February 6, 2018 ->    Bzoj3505 [cqoi2014]数三角形

February 6, 2018 ->    Bzoj3450 tyvj1952 easy

February 6, 2018 ->    Bzoj3398 [usaco2009 feb]bullcow 牡牛和牝牛

February 6, 2018 ->    Bzoj3252 攻略

February 6, 2018 ->    Bzoj3036 绿豆蛙的归宿

February 6, 2018 ->    Bzoj3033 太鼓达人

February 6, 2018 ->    Bzoj2982 combination

February 6, 2018 ->    Bzoj2929 [poi1999]洞穴攀行

February 6, 2018 ->    Bzoj2822 [ahoi2012]树屋阶梯

February 6, 2018 ->    Bzoj2818 gcd

February 6, 2018 ->    Bzoj2756 [scoi2012]奇怪的游戏

February 6, 2018 ->    Bzoj2734 [hnoi2012]集合选数

February 6, 2018 ->    Bzoj2705 [sdoi2012]longge的问题

February 6, 2018 ->    Bzoj2463 [中山市选2009]谁能赢呢?

February 6, 2018 ->    Bzoj2324 [zjoi2011]营救皮卡丘

February 6, 2018 ->    Bzoj2287 [poj challenge]消失之物

February 6, 2018 ->    Bzoj2208 [jsoi2010]连通数

February 6, 2018 ->    Bzoj2190 [sdoi2008]仪仗队

February 6, 2018 ->    Bzoj2186 [sdoi2008]沙拉公主的困惑

February 6, 2018 ->    Bzoj2096 [poi2010]pilots

February 6, 2018 ->    Bzoj2073 [poi2004]prz

February 6, 2018 ->    Bzoj2064 分裂

February 6, 2018 ->    Bzoj2015 [usaco2010 feb]chocolate giving

February 6, 2018 ->    Bzoj1997 [hnoi2010]planar

February 6, 2018 ->    Bzoj1965 [ahoi2005]shuffle 洗牌

February 6, 2018 ->    Bzoj1864 [zjoi2006]三色二叉树

February 6, 2018 ->    Bzoj1834 [zjoi2010]network 网络扩容

February 6, 2018 ->    Bzoj1827 [usaco2010 mar]gather 奶牛大集会

February 6, 2018 ->    Bzoj1823 [jsoi2010]满汉全席

February 6, 2018 ->    Bzoj1821 group 部落划分 group

February 6, 2018 ->    Bzoj1725 [usaco2006 nov]corn fields牧场的安排

February 6, 2018 ->    Bzoj1709 超级弹珠superpaintball

February 6, 2018 ->    Bzoj1708 [usaco2007 oct]money奶牛的硬币

February 6, 2018 ->    Bzoj1705 telephone wire 架设电话线

February 6, 2018 ->    Bzoj1688 [usaco2005 open]diseasemanangement 疾病管理

February 6, 2018 ->    Bzoj1669 [usaco2006 oct]hungry cows饥饿的奶牛

February 6, 2018 ->    Bzoj1616 [usaco2008 mar]cow travelling游荡的奶牛

February 6, 2018 ->    Bzoj1606 [usaco2008 dec]hay for sale 购买干草

February 6, 2018 ->    Bzoj1602 [usaco2008 oct]牧场行走

February 6, 2018 ->    Bzoj1601 灌水(usaco08 oct)

February 6, 2018 ->    Bzoj1597 [usaco2008 mar]土地购买

February 6, 2018 ->    Bzoj1596 [usaco2008 jan]电话网络

February 6, 2018 ->    Bzoj1485 [hnoi2009]有趣的数列

February 6, 2018 ->    Bzoj1477 青蛙的约会

February 6, 2018 ->    Bzoj1430 小猴打架

February 6, 2018 ->    Bzoj1412 [zjoi2009]狼和羊的故事

February 6, 2018 ->    Bzoj1385 [baltic2000]division expression

February 6, 2018 ->    Bzoj1305 [cqoi2009]dance跳舞

February 6, 2018 ->    Bzoj1293 [scoi2009]生日礼物

February 6, 2018 ->    Bzoj1260 [cqoi2007]涂色paint

February 6, 2018 ->    Bzoj1232 安慰奶牛cheer (洛谷2916)

February 6, 2018 ->    Bzoj1231 [usaco2008 nov]mixup2 混乱的奶牛

February 6, 2018 ->    Bzoj1191 [hnoi2006]超级英雄hero

February 6, 2018 ->    Bzoj1179 [apio2009]atm

February 6, 2018 ->    Bzoj1131 [poi2008]sta

February 6, 2018 ->    Bzoj1097 [poi2007]旅游景点atr

February 6, 2018 ->    Bzoj1096 [zjoi2007]仓库建设

February 6, 2018 ->    Bzoj1093 [zjoi2007]最大半连通子图

February 6, 2018 ->    Bzoj1090 [scoi2003]字符串折叠

February 6, 2018 ->    Bzoj1087 [scoi2005]互不侵犯king

February 6, 2018 ->    Bzoj1084 [scoi2005]最大子矩阵

February 6, 2018 ->    Bzoj1076 [scoi2008]奖励关

February 6, 2018 ->    Bzoj1072 [scoi2007]排列perm

February 6, 2018 ->    Bzoj1059 [zjoi2007]矩阵游戏

February 6, 2018 ->    Bzoj1055 [haoi2008]玩具取名

February 6, 2018 ->    Bzoj1051 [haoi2006]受欢迎的牛

February 6, 2018 ->    Bzoj1050 旅行comf

February 6, 2018 ->    Bzoj1040 [zjoi2008]骑士

February 6, 2018 ->    Bzoj1016 [jsoi2008]最小生成树计数

February 6, 2018 ->    Bzoj1015 [jsoi2008]星球大战starwar

February 6, 2018 ->    Bzoj1013 [jsoi2008]球形空间产生器sphere

February 6, 2018 ->    Bzoj1010 [hnoi2008]玩具装箱toy

February 6, 2018 ->    Bzoj1008 [hnoi2008]越狱

February 6, 2018 ->    Bzoj1007 [hnoi2008]水平可见直线

February 6, 2018 ->    Bzoj1005 [hnoi2008]明明的烦恼

February 6, 2018 ->    Bzoj1002 [fjoi2007]轮状病毒

February 6, 2018 ->    Bzoj1001 [beijing2006]狼抓兔子

February 6, 2018 ->    2017 2018 acm Icpc, neerc解题报告

February 5, 2018 ->    Bzoj3190 [jloi2013]赛车

February 4, 2018 ->    洛谷4168 [violet]蒲公英

February 4, 2018 ->    Bzoj2002 [hnoi2010]bounce 弹飞绵羊

February 3, 2018 ->    分块学习笔记

January , 2018 (37)


January 31, 2018 ->    那些停课的日子Jan2018

January 19, 2018 ->    Bzoj2829 信用卡凸包

January 19, 2018 ->    Bzoj1670 [usaco2006 oct]building the moat护城河的挖掘

January 18, 2018 ->    雅礼集训 小c饮水记

January 18, 2018 ->    雅礼集训 小c的锦标赛

January 18, 2018 ->    雅礼集训 小c的线段树

January 18, 2018 ->    Bzoj2216 [poi2011]lightning conductor

January 18, 2018 ->    Bzoj1563 [noi2009]诗人小g

January 15, 2018 ->    杭二集训 质数

January 15, 2018 ->    杭二集训 函数

January 15, 2018 ->    Vijos1382 寻找主人

January 15, 2018 ->    Bzoj2882 工艺

January 14, 2018 ->    Oi每周刷题记录(noip2017前完结)

January 14, 2018 ->    Noip2017翻车记

January 13, 2018 ->    雅礼集训 Function

January 13, 2018 ->    杭二集训 tree

January 11, 2018 ->    BZOJ3527 [Zjoi2014]力(洛谷3338)

January 6, 2018 ->    雅礼集训 送你一堆区间

January 6, 2018 ->    杭二集训 电报

January 6, 2018 ->    杭二集训 三明治

January 6, 2018 ->    杭二集训 diyiti(CF GYM 101597A)

January 6, 2018 ->    杭二集训 disanti(51Nod 1667 概率好题)

January 6, 2018 ->    杭二集训 dierti(CF GYM 100016F)

January 6, 2018 ->    BZOJ1070 [SCOI2007]修车

January 1, 2018 ->    雅礼集训 暴力大神hxx

January 1, 2018 ->    雅礼集训1.4 轰炸

January 1, 2018 ->    雅礼集训1.4 序列

January 1, 2018 ->    雅礼集训1.2 变量

January 1, 2018 ->    雅礼集训1.2 串

January 1, 2018 ->    组合数的求法总结

January 1, 2018 ->    LOJ6046 价

January 1, 2018 ->    LOJ6044 共

January 1, 2018 ->    CodeVS2495 水叮当的舞步

January 1, 2018 ->    BZOJ4717 改装

January 1, 2018 ->    BZOJ4716 假摔

January 1, 2018 ->    BZOJ2687 交与并

January 1, 2018 ->    BZOJ1085 [SCOI2005]骑士精神

December , 2017 (36)


December 31, 2017 ->    那些停课的日子Dec2017

December 25, 2017 ->    洛谷2675 三角圣地

December 25, 2017 ->    Bzoj3772 精神污染

December 25, 2017 ->    Bzoj2718_1143 [violet 4]毕业旅行

December 25, 2017 ->    Bzoj2588 spoj 10628. count on a tree

December 25, 2017 ->    Bzoj1927 [sdoi2010]星际竞速

December 25, 2017 ->    Bzoj1901 zju2112 dynamic rankings

December 25, 2017 ->    Bzoj1189 [hnoi2007]紧急疏散evacuate

December 25, 2017 ->    Bzoj1146 [ctsc2008]网络管理network

December 20, 2017 ->    如何配置luogu,codeforces的spj(special judge)

December 20, 2017 ->    Lct(link cut tree)动态树学习笔记

December 20, 2017 ->    Bzoj4034 [haoi2015]树上操作

December 20, 2017 ->    Bzoj3669 [noi2014]魔法森林

December 20, 2017 ->    Bzoj3524 [poi2014]couriers

December 20, 2017 ->    Bzoj2761 [jloi2011]不重复数字

December 20, 2017 ->    Bzoj2243 [sdoi2011]染色

December 20, 2017 ->    Bzoj1576 [usaco2009 jan]安全路经travel

December 20, 2017 ->    Bzoj1251 序列终结者

December 20, 2017 ->    Bzoj1106 [poi2007]立方体大作战tet

December 20, 2017 ->    Bzoj1036 [zjoi2008]树的统计count

December 19, 2017 ->    Codeforces899e segments removal

December 19, 2017 ->    Codeforces899d shovel sale

December 19, 2017 ->    Bzoj1552 [cerc2007]robotic sort

December 19, 2017 ->    Bzoj1014 [jsoi2008]火星人prefix

December 18, 2017 ->    非旋转treap模板(fhq treap)(洛谷3369,bzoj3224)

December 18, 2017 ->    平衡树学习笔记

December 17, 2017 ->    左偏树(可并堆)模板

December 16, 2017 ->    Bzoj1455 罗马游戏

December 16, 2017 ->    Bzoj1078 [scoi2008]斜堆

December 15, 2017 ->    Bzoj2154 crash的数字表格

December 14, 2017 ->    Bzoj2440 [中山市选2011]完全平方数

December 14, 2017 ->    Bzoj2179 fft快速傅立叶

December 13, 2017 ->    Bzoj2820 yy的gcd

December 13, 2017 ->    Bzoj2301 [haoi2011]problem b

December 12, 2017 ->    Bzoj1101 [poi2007]zap

December 12, 2017 ->    Bzoj [ahoi2005]common 约数研究