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Solved
csu 1770 按钮控制彩灯实验(树状数组区间更新)
按钮控制彩灯实验TimeLimit:1SecMemoryLimit:128MBSubmit:188
Solved
:62[Submit][Status][WebBoard]Description应教学安排,
acm_cxq
·
2016-08-12 20:19
树状数组
湖南省第八届大学生计算机程序设计竞赛部分题解
三家人TimeLimit:1SecMemoryLimit:128MBSubmit:2170
Solved
:838[Submit][Status][WebBoard]Description有三户人家共拥有一座花园
acm_cxq
·
2016-08-12 15:14
bzoj 1057: 棋盘制作(悬线法)
1057:[ZJOI2007]棋盘制作TimeLimit:20SecMemoryLimit:162MBSubmit:2311
Solved
:1146[Submit][Status][Discuss]Description
Jaihk662
·
2016-08-10 23:01
技巧
2724: [Violet 6]蒲公英
2724:[Violet6]蒲公英TimeLimit:40SecMemoryLimit:512MBSubmit:1432
Solved
:483[Submit][Status][Discuss]DescriptionInput
CRZbulabula
·
2016-08-10 10:43
分块
ZZULI OJ-1894 985的方格难题 【DP or 组合数取余】
985的方格难题TimeLimit:1SecMemoryLimit:128MBSubmit:395
Solved
:87SubmitStatusWebBoardDescription985走入了一个n*n的方格地图
DTL66
·
2016-08-09 19:47
6.快速幂
暑假集训
欧拉函数
16.基础练习
zzulioj 1900(985的“树”难题)
985的“树”难题TimeLimit:1SecMemoryLimit:128MBSubmit:30
Solved
:7SubmitStatusWebBoardDescription985给你一棵“树”以及它的根节点
风吼迷林
·
2016-08-09 15:08
dfs
邻接表
2565: 最长双回文串
2565:最长双回文串TimeLimit:10SecMemoryLimit:128MBSubmit:1513
Solved
:777[Submit][Status][Discuss]Description顺序和逆序读起来完全一样的串叫做回文串
CRZbulabula
·
2016-08-09 08:56
Manacher
bzoj 3895: 取石子(博弈+记忆化搜索)
3895:取石子TimeLimit:1SecMemoryLimit:512MBSubmit:262
Solved
:126[Submit][Status][Discuss]DescriptionAlice和
clover_hxy
·
2016-08-05 19:30
博弈问题
1881: 蛤玮的机房(今天不宜AC)
1881:蛤玮的机房TimeLimit:1SecMemoryLimit:128MBSubmit:391
Solved
:150SubmitStatusWebBoardDescription蛤玮成为了实验室主任
qaz135135135
·
2016-08-05 17:23
并查集
1707: 丧心病狂的计数(水)
1707:丧心病狂的计数TimeLimit:1SecMemoryLimit:128MBSubmit:263
Solved
:124SubmitStatusWebBoardDescription有一天,stubird
qaz135135135
·
2016-08-04 21:32
水题
bzoj 4539: [Hnoi2016]树(缩点+主席树+lca)
4539:[Hnoi2016]树TimeLimit:40SecMemoryLimit:256MBSubmit:442
Solved
:173[Submit][Status][Discuss]Description
clover_hxy
·
2016-08-04 19:51
倍增
LCA
主席树
【多校训练】ZZULIOJ 1895 985的0-1串难题
1895:985的0-1串难题TimeLimit:1SecMemoryLimit:128MBSubmit:135
Solved
:29SubmitStatusWebBoardDescription985有一个长度为
A_ice_
·
2016-08-04 10:47
Contest - 多校训练(985专场)
Contest-多校训练(985专场)ProblemC:985的方格难题TimeLimit:1SecMemoryLimit:128MBSubmit:329
Solved
:62SubmitStatusWebBoardDescription985
DTL66
·
2016-08-03 18:04
4.递归
暑假集训
contest
Problem G: 985的数字难题
ProblemG:985的数字难题TimeLimit:1SecMemoryLimit:128MBSubmit:253
Solved
:82SubmitStatusWebBoardDescription985
DTL66
·
2016-08-03 18:34
暑假集训
contest
Problem F: 985的红绿灯难题
ProblemF:985的红绿灯难题TimeLimit:1SecMemoryLimit:128MBSubmit:203
Solved
:126SubmitStatusWebBoardDescription已知红
DTL66
·
2016-08-03 18:40
暑假集训
contest
Contest - 多校训练(985专场)
Contest-多校训练(985专场)ProblemE:985的买饮料难题TimeLimit:1SecMemoryLimit:128MBSubmit:221
Solved
:118SubmitStatusWebBoardDescription
DTL66
·
2016-08-03 18:15
暑假集训
contest
3529: [Sdoi2014]数表
3529:[Sdoi2014]数表TimeLimit:10SecMemoryLimit:512MBSubmit:1186
Solved
:604[Submit][Status][Discuss]Description
CRZbulabula
·
2016-08-03 13:25
莫比乌斯反演
bzoj 4569: [Scoi2016]萌萌哒 (st表+并查集)
4569:[Scoi2016]萌萌哒TimeLimit:10SecMemoryLimit:256MBSubmit:442
Solved
:196[Submit][Status][Discuss]Description
clover_hxy
·
2016-08-02 19:40
并查集
2301: [HAOI2011]Problem b
2301:[HAOI2011]ProblembTimeLimit:50SecMemoryLimit:256MBSubmit:3473
Solved
:1565[Submit][Status][Discuss
CRZbulabula
·
2016-08-01 00:29
莫比乌斯反演
1497: [NOI2006]最大获利
1497:[NOI2006]最大获利TimeLimit:5SecMemoryLimit:64MBSubmit:4121
Solved
:2010[Submit][Status][Discuss]Description
CRZbulabula
·
2016-07-20 20:55
网络流
bzoj 3578: GTY的人类基因组计划2 (STL+hash)
3578:GTY的人类基因组计划2TimeLimit:10SecMemoryLimit:128MBSubmit:312
Solved
:139[Submit][Status][Discuss]DescriptionGTY
clover_hxy
·
2016-07-13 20:41
hash
STL
bzoj 3725: PA2014 Final Matryca (贪心)
3725:PA2014FinalMatrycaTimeLimit:5SecMemoryLimit:128MBSubmit:154
Solved
:92[Submit][Status][Discuss]Description
clover_hxy
·
2016-07-13 19:00
贪心
bzoj 3223: Tyvj 1729 文艺平衡树(splay 模板题 区间翻转)
3223:Tyvj1729文艺平衡树TimeLimit:10SecMemoryLimit:128MBSubmit:3321
Solved
:1887[Submit][Status][Discuss]Description
clover_hxy
·
2016-07-13 10:13
平衡树
bzoj3224 Tyvj1728 普通平衡树
3224:Tyvj1728普通平衡树TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 7650
Solved
: 3223[Submit][Status][Discuss
AaronGZK
·
2016-07-07 23:00
平衡树
bzoj
bzoj3224 Tyvj1728 普通平衡树
3224:Tyvj1728普通平衡树TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 7650
Solved
: 3223[Submit][Status][Discuss
AaronGZK
·
2016-07-07 23:00
平衡树
bzoj
bzoj1901 Zju112 Dynamic Rankings
1901:Zju2112DynamicRankingsTimeLimit: 10Sec MemoryLimit: 128MBSubmit: 6823
Solved
: 2840[Submit][Status
AaronGZK
·
2016-07-06 22:00
树状数组
bzoj
树套树
可持久化线段树
bzoj1901 Zju112 Dynamic Rankings
1901:Zju2112DynamicRankingsTimeLimit: 10Sec MemoryLimit: 128MBSubmit: 6823
Solved
: 2840[Submit][Status
AaronGZK
·
2016-07-06 22:00
树状数组
bzoj
树套树
可持久化线段树
bzoj2631 tree
2631:treeTimeLimit: 30Sec MemoryLimit: 128MBSubmit: 3433
Solved
: 1155[Submit][Status][Discuss]Description
AaronGZK
·
2016-07-04 23:00
bzoj
LCT
bzoj1565【NOI2009】植物大战僵尸
1565:[NOI2009]植物大战僵尸TimeLimit: 10Sec MemoryLimit: 64MBSubmit: 2034
Solved
: 944[Submit][Status][Discuss
AaronGZK
·
2016-07-03 14:00
拓扑排序
网络流
bzoj
最大权闭合子图
[bzoj2878][NOI2012]迷失游乐园
2878:[Noi2012]迷失游乐园TimeLimit:10SecMemoryLimit:512MBSubmit:894
Solved
:512[Submit][Status][Discuss]Description
FZHvampire
·
2016-07-01 17:44
动态规划
树形dp
bzoj4571【SCOI2016】美味
4571:[Scoi2016]美味TimeLimit: 30Sec MemoryLimit: 256MBSubmit: 242
Solved
: 125[Submit][Status][Discuss
AaronGZK
·
2016-07-01 00:00
贪心
bzoj
可持久化线段树
bzoj4570【SCOI2016】妖怪
4570:[Scoi2016]妖怪TimeLimit: 10Sec MemoryLimit: 64MBSubmit: 410
Solved
: 108[Submit][Status][Discuss]
AaronGZK
·
2016-06-30 23:00
凸包
bzoj
bzoj4569【SCOI2016】萌萌哒
4569:[Scoi2016]萌萌哒TimeLimit: 10Sec MemoryLimit: 256MBSubmit: 403
Solved
: 176[Submit][Status][Discuss
AaronGZK
·
2016-06-30 23:00
并查集
bzoj
st表
bzoj4568【SCOI2016】幸运数字
4568:[Scoi2016]幸运数字TimeLimit: 60Sec MemoryLimit: 256MBSubmit: 404
Solved
: 174[Submit][Status][Discuss
AaronGZK
·
2016-06-30 23:00
bzoj
倍增
线性基
Problem D: C++习题-快速排序 Time Limit: 1 Sec Memory Limit: 128 MB Submit: 395
Solved
: 169 [Submit][Stat
ProblemD:C++习题-快速排序TimeLimit:1SecMemoryLimit:128MBSubmit:395
Solved
:169[Submit][Status][WebBoard]Description
LJ_King
·
2016-06-30 19:22
C及C++语言程序练习题目
bzoj4567【SCOI2016】背单词
4567:[Scoi2016]背单词TimeLimit: 10Sec MemoryLimit: 256MBSubmit: 271
Solved
: 103[Submit][Status][Discuss
AaronGZK
·
2016-06-30 00:00
Trie树
贪心
bzoj
bzoj 3552: 最右非零的数 && hduoj 1066: Last non-zero Digit in N!(求N!的最后一个非0位)
3552:最右非零的数TimeLimit:1SecMemoryLimit:128MBSubmit:89
Solved
:27[Submit][Status][Discuss]Description给出正整数
Jaihk662
·
2016-06-29 19:50
数学or几何
bzoj4566【HAOI2016】找相同字符
4566:[Haoi2016]找相同字符TimeLimit:20SecMemoryLimit:256MBSubmit:128
Solved
:75[Submit][Status][Discuss]Description
AaronPolaris
·
2016-06-29 00:43
后缀自动机
OIer的狂欢
bzoj4566【HAOI2016】找相同字符
4566:[Haoi2016]找相同字符TimeLimit: 20Sec MemoryLimit: 256MBSubmit: 128
Solved
: 75[Submit][Status][Discuss
AaronGZK
·
2016-06-29 00:00
后缀自动机
bzoj
bzoj4565【HAOI2016】字符合并
4565:[Haoi2016]字符合并TimeLimit: 20Sec MemoryLimit: 256MBSubmit: 102
Solved
: 49[Submit][Status][Discuss
AaronGZK
·
2016-06-28 23:00
dp
bzoj
bzoj4563【HAOI2016】放棋子
4563:[Haoi2016]放棋子TimeLimit:10SecMemoryLimit:128MBSubmit:172
Solved
:119[Submit][Status][Discuss]Description
AaronPolaris
·
2016-06-28 23:59
bzoj
高精度
高精度
OIer的狂欢
bzoj4563【HAOI2016】放棋子
4563:[Haoi2016]放棋子TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 172
Solved
: 119[Submit][Status][Discuss
AaronGZK
·
2016-06-28 23:00
高精度
bzoj
bzoj4562【HAOI2016】食物链
4562:[Haoi2016]食物链TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 216
Solved
: 173[Submit][Status][Discuss
AaronGZK
·
2016-06-27 00:00
dp
bzoj
bzoj4561【JLOI2016】圆的异或并
4561:[JLoi2016]圆的异或并TimeLimit: 30Sec MemoryLimit: 256MBSubmit: 171
Solved
: 70[Submit][Status][Discuss
AaronGZK
·
2016-06-26 20:00
扫描线
bzoj
bzoj4559【JLOI2016】成绩比较
4559:[JLoi2016]成绩比较TimeLimit: 20Sec MemoryLimit: 256MBSubmit: 37
Solved
: 29[Submit][Status][Discuss
AaronGZK
·
2016-06-26 00:00
容斥原理
组合数
bzoj
Problem J: 结构体--成绩统计
ProblemJ:结构体--成绩统计TimeLimit:1SecMemoryLimit:128MBSubmit:1705
Solved
:808[Submit][Status][WebBoard]Description
LJ_King
·
2016-06-25 12:24
C及C++语言程序练习题目
Problem G: B 结构体--统计投票
ProblemG:B结构体--统计投票TimeLimit:1SecMemoryLimit:128MBSubmit:1665
Solved
:765[Submit][Status][WebBoard]Description
LJ_King
·
2016-06-25 12:24
C及C++语言程序练习题目
Problem B: C语言习题 学生成绩输入和输出
ProblemB:C语言习题学生成绩输入和输出TimeLimit:1SecMemoryLimit:128MBSubmit:3124
Solved
:1525[Submit][Status][WebBoard
LJ_King
·
2016-06-25 11:25
C及C++语言程序练习题目
bzoj4558【JLOI2016】方
4558:[JLoi2016]方TimeLimit: 20Sec MemoryLimit: 256MBSubmit: 185
Solved
: 78[Submit][Status][Discuss]Description
AaronGZK
·
2016-06-23 00:00
容斥原理
bzoj
bzoj4509【Usaco2016 Jan】Angry Cows
4509:[Usaco2016Jan]AngryCowsTimeLimit: 10Sec MemoryLimit: 128MBSubmit: 83
Solved
: 38[Submit][Status
AaronGZK
·
2016-06-23 00:00
动态规划
bzoj
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