Rooms

LeetCode Meeting Rooms II

原题链接在这里：https://leetcode.com/problems/meeting-rooms-ii/Givenanarrayofmeetingtimeintervalsconsistingofstartandendtimes
Dylan_Java_NYC·2016-02-22 11:00

LeetCode Meeting Rooms

原题链接在这里：https://leetcode.com/problems/meeting-rooms/Givenanarrayofmeetingtimeintervalsconsistingofstartandendtimes
Dylan_Java_NYC·2016-02-22 11:00

[SilverFoxServer概述]Zones和Rooms结构

相对于SFS1.0而言，在Zones和Rooms的配置上，SFS2.0有了显著的改善。尤其是我们建立了房组这样一个简单的概念，它允许在一个逻辑组中管理Rooms，从而独立于其他Rooms。
SilverFoxServer·2016-02-05 15:00

HDU-3625-Examining the Rooms

ProblemDescriptionAmurderhappenedinthehotel.Asthebestdetectiveinthetown,youshouldexaminealltheNroomsofthehotelimmediately.However,allthedoorsoftheroomsarelocked,andthekeysarejustlockedintherooms,whata
qq_21120027·2015-12-27 15:00

hdu5550 Game Rooms dp

hdu5550GameRooms dp调了一下午的bug终于过了。。。思路是没错的，但是由于用了刷表法思考，所以只考虑刷表之后的状态，没有注意刷表前的最初状态，于是调了一下午的bug终于找出来了。。。dp[i][j][k]表示前i个，最后一个k的位置为j(k取0,1，j #defineREP(i,a,b)for(inti=a;ir)return0; return(si[r][k]-si[l-1
__560·2015-12-23 16:00

[LeetCode253]Meeting Rooms II

Givenanarrayofmeetingtimeintervalsconsistingofstartandendtimes[[s1,e1],[s2,e2],...](si&intervals){ if(intervals.empty())return0; mapmp; for(Intervali:intervals){ ++mp[i.start]; --mp[i.end]; } introom=
u012175043·2015-11-25 09:00

[LeetCode252]Meeting Rooms

Givenanarrayofmeetingtimeintervalsconsistingofstartandendtimes[[s1,e1],[s2,e2],...](si&intervals){ sort(intervals.begin(),intervals.end(),[](constInterval&a,constInterval&b){returna.start
u012175043·2015-11-25 08:00

*LeetCode-Meeting Rooms II

首先interval数组按照start排序然后建立一个以end排序的priorityqueue这样每次按照start的先后顺序入队，入队之前要把所有在这个start之前都结束的会议poll出来每次更新room数量 publicclassSolution{ publicintminMeetingRooms(Interval[]intervals){ Arrays.sort(intervals,new
bsbcarter·2015-11-24 00:00

POJ 1300 Door Man - from lanshui_Yang

This mansion has so many rooms that they are merely referred to by number (room 0, 1, 2, 3, etc...).
·2015-11-13 13:10

UVAlive 2326 Moving Tables(贪心 + 区间问题）

The floor has 200 rooms each on the north side and south side along the co
·2015-11-13 12:42

CF 519E（树上倍增求lca）

  传送门：A and B and Lecture Rooms 题意：给定一棵树，每次询问到达点u,v距离相等的点有多少个。
·2015-11-13 04:35

hdu Examining the Rooms

这道题的知识点第一次听说 ，就是应用斯特林数。题目的意思是给你房间数N，和最多能破门的个数，让你求能全部把房间打开的概率！ a[i][j]=a[i-1][j-1]+(i-1)*a[i-1][j]; 1 #include <cstdio> 2 #include <cstring> 3 #include <cmath> 4 #include
·2015-11-13 03:07

POJ 2762 Going from u to v or from v to u? （Tarjan） - from lanshui_Yang

The cave has n rooms, and one-way corridors connecting some rooms.
·2015-11-13 00:35

【leetcode】Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) w
·2015-11-13 00:56

NYOJ 824 Greedy Mouse

The warehouse has N rooms.The ith room containsW[i] pounds of pe
·2015-11-12 23:22

UVAlive 2326 Moving Tables(贪心 + 区间问题）

The floor has 200 rooms each on the north side and south side along the co
·2015-11-12 21:51

HDU 3625 Examining the Rooms

题目大意：有n个房间，n！个钥匙，在房间中，最多可以破k扇门，然后得到其中的钥匙，去开其它的门，但是第一扇门不可以破开，求可以打开所有门的概率。 题解：首先，建立这样的一个模型，题目相当于给出一个图，求形成1--K个环的可能性有多大。但是节点1不可以形成子环。那么首先，n个点形成1--k个环就是第一类斯特灵数的定义，但是该如何处理1的问题呢，既然算起来比较麻烦，那么正难则反，减去节点1成为自环的
·2015-11-12 20:46

HDU 1011 Starship Troopers【DP】

It is actually a huge cavern, which consists of many rooms connected
·2015-11-12 19:08

SDUT FatMouse' Trade（贪心算法）

The warehouse has N rooms. The i-th room contains J[i]
·2015-11-12 14:42

杭电1050（贪心）

The floor has 200 rooms each on the north side and south side a
·2015-11-12 10:43

pymssql读取varchar字段中文显示乱码的问题分析

windows 8 数据库 MS SQL Server 2000，默认配置 python 2.7.6 pymssql 2.1.1 开发工具：PyCharm 4.0 业务逻辑 　　数据库的[rooms
·2015-11-11 19:42

Poj 3667 - Hotel 线段树--区间合并

最近一直在看胡浩的【完全版】线段树，这个题目是在他的blog介绍的   文字没有参考别人的成分   题目大意：Hotel有N（1 ≤ N ≤ 50,000）间rooms，并且所有的
·2015-11-11 17:13

poj 1300 Door Man 欧拉回路

This mansion has so many rooms that they are merely referred to by number (room 0, 1, 2, 3, etc...).
·2015-11-11 14:58

Leetcode: Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-11-11 12:21

Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-11-11 10:08

[UVA] 784 - Maze Exploration

  Maze Exploration  A maze of rectangular rooms is represented on a two dimensional
·2015-11-11 05:04

codeforces 519E A and B and Lecture Rooms（LCA，倍增）

A and B and Lecture Rooms A and B are preparing themselves for prog
·2015-11-11 02:19

HDU 3625 Examining the Rooms

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=3625 题意：给出N个房间，每个房间的钥匙随机放在某个房间内，概率相同。有K次炸门的机会（不能炸第一个房间），求能进入所有房间的可能性为多大。 思路：N个房间形成[1,K]个环时可以。N个元素形成K个环为S[N][K]=S[N-1][K-1]+S[N-1][K]*(N-1)。题目要求不能炸第一个房间
·2015-11-09 14:07

Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-11-08 15:17

HDU 2298 Toxophily

of WHU ACM Team has indoor billiards, Ping Pang, chess and bridge, toxophily, deluxe ballrooms KTV rooms
·2015-11-08 15:56

mysql存储过程

quot;delimiter $drop procedure if exists p1;$ #删除存储过程create procedure p1()#创建存储过程begin select * from rooms
·2015-11-08 11:39

CDZSC_2015寒假新人（1）——基础 c

  The warehouse has N rooms. The i-th room contai
·2015-11-08 11:43

hdu5550 Game Rooms

表示制杖，参考了一下别人的题解，做完发现自己整个人都不好了，竟然没有发现这么弱的dp方程，（我不知怎么的，一开始居然想了一个n^3的dp方程）设dp[i][s]表示计算到第i个且将其放在该段的最后一个，这一段全为s(0和1分别表示两种运动)那么dp方程就是dp[i][s]=min{dp[j][s^1]+valueSum(j+1,i)}, j #include #include usingnames
u010005180·2015-11-07 18:00

sql语句批量执行

sql1 sql2 然后各个执行，能否使用php里面的foreach循环执行sql语句呢 看实例代码： $query[] = 'SELECT last_balance FROM '.DB_NAME_ROOMS
·2015-11-07 14:37

【LeetCode】174. Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was
·2015-11-07 11:36

hdu5550 Game Rooms

TimeLimit:4000/4000MS(Java/Others)    MemoryLimit:65535/65535K(Java/Others)TotalSubmission(s):130    AcceptedSubmission(s):39ProblemDescriptionYourcompanyhasjustconstructedanewskyscraper,butyoujustnot
Kirito_Acmer·2015-11-07 10:00

【HDU5550 2015 CCPC 南阳国赛K】【DP 脑洞 好题】 Game Rooms 每层楼一属性，所有人各得其所 数轴映射+同属性区间段整体更新

#include #include #include #include #include #include #include #include #include #include #include #include #include usingnamespacestd; voidfre(){freopen("c://test//input.in","r",stdin);freopen("c://t
snowy_smile·2015-11-03 16:00

Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K
·2015-11-02 10:30

HDU 1009 FatMouse' Trade

The warehouse has N rooms. The i-th room contains J[i] pounds of Jav
·2015-10-31 15:16

Dungeon Game (GRAPH - DP)

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was ini
·2015-10-31 13:58

LeetCode Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-10-31 12:54

UVA 321 The New Villa (搜索)

Only one thing bothers him: although there are light switches in most rooms, the lights they control
·2015-10-31 12:18

通过100个单词掌握英语语法(四十四)more

[限定词和代词]much和many的比较级:There are more rooms upstairs. Can I have two more?
·2015-10-31 11:25

天题系列： Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-10-31 11:01

leetcode[174]Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-10-31 10:57

HDU_1009——老鼠的交易,性价比排序,最大化收益

The warehouse has N rooms. The i-th room conta
·2015-10-31 10:04

【leetcode】Dungeon Game （middle）

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-10-31 09:25

[LeetCode] Dungeon Game

The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially pos
·2015-10-30 14:31

*LeetCode-Walls and Gates

溢出然后看答案是假如这个点没有更新那从它开始的四周也就没必要再更新了没想清楚这样的话感觉是mn的时间复杂度publicclassSolution{ publicvoidwallsAndGates(int[][]rooms
bsbcarter·2015-10-28 12:00

openjudge-2815:城堡问题【简单DFS】

#include<iostream> #include<cstring> using namespace std; #define Size 50 int rooms[Size
·2015-10-27 14:04
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