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Solved
bzoj3198【SDOI2013】spring
3198:[Sdoi2013]springTimeLimit: 40Sec MemoryLimit: 256MBSubmit: 725
Solved
: 216[Submit][Status][Discuss
AaronGZK
·
2016-05-27 23:00
哈希
容斥原理
bzoj
bzoj3198【SDOI2013】spring
3198:[Sdoi2013]springTimeLimit: 40Sec MemoryLimit: 256MBSubmit: 725
Solved
: 216[Submit][Status][Discuss
AaronGZK
·
2016-05-27 23:00
哈希
容斥原理
bzoj
bzoj1853【SCOI2010】幸运数字
1853:[Scoi2010]幸运数字TimeLimit: 2Sec MemoryLimit: 64MBSubmit: 1837
Solved
: 673[Submit][Status][Discuss
AaronGZK
·
2016-05-27 23:00
容斥原理
bzoj
搜索剪枝
bzoj1853【SCOI2010】幸运数字
1853:[Scoi2010]幸运数字TimeLimit: 2Sec MemoryLimit: 64MBSubmit: 1837
Solved
: 673[Submit][Status][Discuss
AaronGZK
·
2016-05-27 23:00
容斥原理
bzoj
搜索剪枝
bzoj4260 Codechef REBXOR
4260:CodechefREBXORTimeLimit: 10Sec MemoryLimit: 256MBSubmit: 446
Solved
: 196[Submit][Status][Discuss
AaronGZK
·
2016-05-27 23:00
bzoj
可持久化Trie树
bzoj4260 Codechef REBXOR
4260:CodechefREBXORTimeLimit: 10Sec MemoryLimit: 256MBSubmit: 446
Solved
: 196[Submit][Status][Discuss
AaronGZK
·
2016-05-27 23:00
bzoj
可持久化Trie树
bzoj3674 可持久化并查集加强版
3674:可持久化并查集加强版TimeLimit: 15Sec MemoryLimit: 256MBSubmit: 1802
Solved
: 679[Submit][Status][Discuss]
AaronGZK
·
2016-05-26 23:00
bzoj
可持久化线段树
bzoj3673 可持久化并查集by zky
3673:可持久化并查集byzkyTimeLimit: 5Sec MemoryLimit: 128MBSubmit: 1471
Solved
: 661[Submit][Status][Discuss
AaronGZK
·
2016-05-26 23:00
bzoj
可持久化线段树
bzoj3123【SDOI2013】森林
3123:[Sdoi2013]森林TimeLimit:20SecMemoryLimit:512MBSubmit:1905
Solved
:587[Submit][Status][Discuss]DescriptionInput
AaronPolaris
·
2016-05-26 23:08
bzoj
可持久化线段树
启发式合并
线段树
好题
启发式合并
可持久化数据结构
OIer的狂欢
bzoj3123【SDOI2013】森林
3123:[Sdoi2013]森林TimeLimit: 20Sec MemoryLimit: 512MBSubmit: 1905
Solved
: 587[Submit][Status][Discuss
AaronGZK
·
2016-05-26 23:00
bzoj
可持久化线段树
启发式合并
bzoj3207 花神的嘲讽计划I
3207:花神的嘲讽计划ⅠTimeLimit: 10Sec MemoryLimit: 128MBSubmit: 1589
Solved
: 575[Submit][Status][Discuss]Description
AaronGZK
·
2016-05-26 23:00
哈希
bzoj
可持久化线段树
bzoj2393 Cirno的完美算数教室
2393:Cirno的完美算数教室TimeLimit:10SecMemoryLimit:128MBSubmit:322
Solved
:194[Submit][Status][Discuss]Description
AaronPolaris
·
2016-05-26 23:08
搜索
容斥原理
OIer的狂欢
bzoj2393 Cirno的完美算数教室
2393:Cirno的完美算数教室TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 322
Solved
: 194[Submit][Status][Discuss
AaronGZK
·
2016-05-26 23:00
容斥原理
bzoj
搜索剪枝
bzoj1042【HAOI2008】硬币购物
1042:[HAOI2008]硬币购物TimeLimit: 10Sec MemoryLimit: 162MBSubmit: 1835
Solved
: 1074[Submit][Status][Discuss
AaronGZK
·
2016-05-26 23:00
容斥原理
bzoj
bzoj3203【SDOI2013】保护出题人
3203:[Sdoi2013]保护出题人TimeLimit: 3Sec MemoryLimit: 128MBSubmit: 533
Solved
: 281[Submit][Status][Discuss
AaronGZK
·
2016-05-26 23:00
凸包
三分
bzoj
bzoj3926【ZJOI2015】诸神眷顾的幻想乡
3926:[Zjoi2015]诸神眷顾的幻想乡TimeLimit: 10Sec MemoryLimit: 512MBSubmit: 790
Solved
: 485[Submit][Status][Discuss
AaronGZK
·
2016-05-26 23:00
后缀自动机
bzoj
bzoj2005【NOI2010】能量采集
2005:[Noi2010]能量采集TimeLimit: 10Sec MemoryLimit: 552MBSubmit: 2924
Solved
: 1739[Submit][Status][Discuss
AaronGZK
·
2016-05-26 23:00
容斥原理
bzoj
bzoj 1051: [HAOI2006]受欢迎的牛(tarjan 缩点)
1051:[HAOI2006]受欢迎的牛TimeLimit:10SecMemoryLimit:162MBSubmit:4024
Solved
:2156[Submit][Status][Discuss]Description
clover_hxy
·
2016-05-25 19:38
图论
tarjan
算法
bzoj1618: [Usaco2008 Nov]Buying Hay 购买干草 完全背包
id=16181618:[Usaco2008Nov]BuyingHay购买干草TimeLimit:5SecMemoryLimit:64MBSubmit:939
Solved
:481[Submit][Status
ALPS233
·
2016-05-25 17:00
dp
bzoj2882 工艺
2882:工艺TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 488
Solved
: 212[Submit][Status][Discuss]Description
AaronGZK
·
2016-05-25 00:00
字符串
后缀数组
最小表示法
bzoj3160 万径人踪灭
3160:万径人踪灭TimeLimit: 10Sec MemoryLimit: 256MBSubmit: 814
Solved
: 459[Submit][Status][Discuss]DescriptionInputOutputSampleInputSampleOutputHINTSource2013
AaronGZK
·
2016-05-25 00:00
字符串
fft
Manacher
bzoj3790 神奇项链
3790:神奇项链TimeLimit: 10Sec MemoryLimit: 64MBSubmit: 303
Solved
: 149[Submit][Status][Discuss]Description
AaronGZK
·
2016-05-25 00:00
字符串
dp
线段树
Manacher
bzoj2342【SHOI2011】双倍回文
2342:[Shoi2011]双倍回文TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 1798
Solved
: 670[Submit][Status][Discuss
AaronGZK
·
2016-05-25 00:00
字符串
set
Manacher
bzoj2754【SCOI2012】喵星球上的点名
2754:[SCOI2012]喵星球上的点名TimeLimit: 20Sec MemoryLimit: 128MBSubmit: 1577
Solved
: 710[Submit][Status][Discuss
AaronGZK
·
2016-05-25 00:00
字符串
AC自动机
bzoj2434【NOI2011】阿狸的打字机
2434:[Noi2011]阿狸的打字机TimeLimit: 10Sec MemoryLimit: 256MBSubmit: 2119
Solved
: 1225[Submit][Status][Discuss
AaronGZK
·
2016-05-25 00:00
字符串
树状数组
AC自动机
bzoj
dfs序
bzoj3670【NOI2014】动物园
3670:[Noi2014]动物园TimeLimit: 10Sec MemoryLimit: 512MBSubmit: 1744
Solved
: 925[Submit][Status][Discuss
AaronGZK
·
2016-05-24 00:00
KMP
bzoj
bzoj1355【Baltic2009】Radio Transmission
1355:[Baltic2009]RadioTransmissionTimeLimit: 10Sec MemoryLimit: 64MBSubmit: 649
Solved
: 426[Submit]
AaronGZK
·
2016-05-24 00:00
KMP
bzoj
bzoj 1009: [HNOI2008]GT考试(AC自动机+矩阵优化dp)
1009:[HNOI2008]GT考试TimeLimit:1SecMemoryLimit:162MBSubmit:2794
Solved
:1723[Submit][Status][Discuss]Description
clover_hxy
·
2016-05-23 22:14
动态规划
字符串处理
矩阵
AC自动机
bzoj 1875: [SDOI2009]HH去散步(矩阵优化DP)
1875:[SDOI2009]HH去散步TimeLimit:20SecMemoryLimit:64MBSubmit:1255
Solved
:587[Submit][Status][Discuss]DescriptionHH
clover_hxy
·
2016-05-23 20:30
矩阵
bzoj4059【Cerc2012】Non-boring sequences
4059:[Cerc2012]Non-boringsequencesTimeLimit: 10Sec MemoryLimit: 128MBSubmit: 397
Solved
: 141[Submit
AaronGZK
·
2016-05-22 23:00
分治
bzoj
bzoj3143【HNOI2013】游走
3143:[Hnoi2013]游走TimeLimit:10SecMemoryLimit:128MBSubmit:1962
Solved
:874[Submit][Status][Discuss]Description
AaronPolaris
·
2016-05-22 19:04
动态规划
概率DP
高斯消元
OIer的狂欢
bzoj3143【HNOI2013】游走
3143:[Hnoi2013]游走TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 1962
Solved
: 874[Submit][Status][Discuss
AaronGZK
·
2016-05-22 19:00
高斯消元
概率DP
bzoj
bzoj 1006: [HNOI2008]神奇的国度(弦图 MCS算法)
1006:[HNOI2008]神奇的国度TimeLimit:20SecMemoryLimit:162MBSubmit:2905
Solved
:1309[Submit][Status][Discuss]DescriptionK
clover_hxy
·
2016-05-22 15:15
图论
bzoj 1005: [HNOI2008]明明的烦恼(组合数学 purfer sequence)
1005:[HNOI2008]明明的烦恼TimeLimit:1SecMemoryLimit:162MBSubmit:3945
Solved
:1563[Submit][Status][Discuss]Description
clover_hxy
·
2016-05-22 10:05
数论
bzoj 1212: [HNOI2004]L语言(AC自动机+DP)
1212:[HNOI2004]L语言TimeLimit:10SecMemoryLimit:162MBSubmit:1159
Solved
:499[Submit][Status][Discuss]Description
clover_hxy
·
2016-05-22 09:07
动态规划
字符串处理
AC自动机
bzoj3270 博物馆
3270:博物馆TimeLimit: 30Sec MemoryLimit: 128MBSubmit: 223
Solved
: 124[Submit][Status][Discuss]Description
AaronPolaris
·
2016-05-22 00:24
动态规划
好题
概率DP
高斯消元
OIer的狂欢
bzoj3270 博物馆
3270:博物馆TimeLimit: 30Sec MemoryLimit: 128MBSubmit: 223
Solved
: 124[Submit][Status][Discuss]Description
AaronGZK
·
2016-05-22 00:00
高斯消元
bzoj
概率DP
bzoj2318 Spoj4060 game with probability Problem
2318:Spoj4060gamewithprobabilityProblemTimeLimit: 1Sec MemoryLimit: 128MBSubmit: 259
Solved
: 108[Submit
AaronPolaris
·
2016-05-22 00:51
动态规划
好题
博弈论
概率DP
OIer的狂欢
bzoj2318 Spoj4060 game with probability Problem
2318:Spoj4060gamewithprobabilityProblemTimeLimit: 1Sec MemoryLimit: 128MBSubmit: 259
Solved
: 108[Submit
AaronGZK
·
2016-05-22 00:00
博弈论
bzoj
概率DP
bzoj1415【NOI2005】聪聪和可可
1415:[Noi2005]聪聪和可可TimeLimit: 10Sec MemoryLimit: 162MBSubmit: 1271
Solved
: 748[Submit][Status][Discuss
AaronGZK
·
2016-05-22 00:00
bzoj
概率DP
bzoj1076【SCOI2008】奖励关
1076:[SCOI2008]奖励关TimeLimit:10SecMemoryLimit:128MBSubmit:1568
Solved
:876[Submit][Status][Discuss]Description
AaronPolaris
·
2016-05-20 23:28
动态规划
好题
OIer的狂欢
bzoj1076【SCOI2008】奖励关
1076:[SCOI2008]奖励关TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 1568
Solved
: 876[Submit][Status][Discuss
AaronGZK
·
2016-05-20 23:00
bzoj
概率DP
状压dp
bzoj3036 绿豆蛙的归宿
3036:绿豆蛙的归宿TimeLimit:2SecMemoryLimit:128MBSubmit:319
Solved
:224[Submit][Status][Discuss]Description随着新版百度空间的下线
AaronPolaris
·
2016-05-20 23:11
动态规划
概率DP
OIer的狂欢
bzoj3036 绿豆蛙的归宿
3036:绿豆蛙的归宿TimeLimit: 2Sec MemoryLimit: 128MBSubmit: 319
Solved
: 224[Submit][Status][Discuss]Description
AaronGZK
·
2016-05-20 23:00
bzoj
概率DP
bzoj3450 Tyvj1952 Easy
3450:Tyvj1952EasyTimeLimit: 10Sec MemoryLimit: 128MBSubmit: 457
Solved
: 346[Submit][Status][Discuss
AaronGZK
·
2016-05-20 23:00
bzoj
概率DP
【New AKOJ】1016: 【C语言训练】委派任务*
1016:【C语言训练】委派任务*TimeLimit:1SecMemoryLimit:128MBSubmit:3
Solved
:3Description某侦察队接到一项紧急任务,要求在A、B、C、D、E、
dearvee
·
2016-05-20 23:32
From
【C++】
【New
AKOJ】
[bzoj4600][SDOI2016]硬币游戏
4600:[Sdoi2016]硬币游戏TimeLimit:10SecMemoryLimit:128MBSubmit:7
Solved
:5[Submit][Status][Discuss]首先我们可以发现,
FZHvampire
·
2016-05-20 17:25
sg
bzoj1137【POI2009】Wsp 岛屿
1137:[POI2009]Wsp岛屿TimeLimit: 10Sec MemoryLimit: 162MBSec SpecialJudgeSubmit: 75
Solved
: 38[Submit
AaronGZK
·
2016-05-20 00:00
半平面交
bzoj
bzoj3533【SDOI2014】向量集
3533:[Sdoi2014]向量集TimeLimit: 25Sec MemoryLimit: 512MBSubmit: 669
Solved
: 213[Submit][Status][Discuss
AaronGZK
·
2016-05-20 00:00
线段树
凸包
三分
bzoj
bzoj2146 Construct
2146:ConstructTimeLimit: 10Sec MemoryLimit: 259MBSubmit: 126
Solved
: 52[Submit][Status][Discuss]Description
AaronGZK
·
2016-05-19 00:00
凸包
bzoj
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