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Piggy-Bank
hdu1114-E -
Piggy-Bank
(完全背包)
#include #include #include #include #include #defineMaxn10050 #defineINF0xffffff intval[550],weight[550]; intdp[Maxn]; typedeflonglongll; usingnamespacestd; intmain() {intT,E,F,N,sum; scanf("%d",&T);
Griffin_0
·
2015-08-21 16:00
Piggy-Bank
Piggy-BankTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):16176AcceptedSubmission(s):8156ProblemDescriptionBeforeACMcandoanything,abudgetmustbepreparedandthen
huayunhualuo
·
2015-08-17 13:00
POJ 1384
Piggy-Bank
(DP完全背包)
#pragmawarning(disable:4996) #include #include #include #defineLLlonglong usingnamespacestd; //很简单的完全背包问题,MLE了 //复习了一下空间的优化^_^~~ LLdp[10005]; intw[505],p[505]; intmain(){ intt;scanf("%d",&t); while
acraz
·
2015-08-09 10:00
HDU 1114
Piggy-Bank
(完全背包)
题目地址:点击打开链接思路:完全背包,选重量重但是价值小的,二维的写废了,有时间一定再写一下AC代码:#include #include intvalue[510],weight[510]; intdp[10010]; #defineMAX1001000//这不能加分号 intmin(inta,intb) { returna
qq_25605637
·
2015-08-03 10:00
hdoj 1114
Piggy-Bank
(完全背包+dp)
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1114思路分析:该问题要求为多重背包问题,使用多重背包的解法即可;假设dp[v]表示容量为v的背包中能够装下的最少的价值,因为一件物品可以装无限数次,所以可以得到递推公式:dp[v]=Min(dp[v],dp[v-c[i]]+w[i]); 代码如下:importjava.util.*; publi
ACM日记
·
2015-07-31 10:00
POJ 1384
Piggy-Bank
DescriptionBeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.ThemainincomeforthisactioncomesfromIrreversiblyBoundMoney(IBM).Theideabehindissimple.WheneversomeACMmemb
jtjy568805874
·
2015-07-26 16:00
poj
hdu1114 —
Piggy-Bank
(完全背包)
题目大意:已知一个空存钱罐的重量,和存钱之后的重量,求可能的最小的钱的数目思路分析:完全背包有两个状态转移方程,一种时间复杂度为O(VNlogV/weight[i]),一种为O(VN),根据题目给出数据,第一种会超时,所以用第二种,第二种的状态转移方程为dp[j]=min(dp[j],dp[j-w[i]]+p[i])(其中j:w[i]toV),需要注意的是因为是求最小值,所以dp数组应初始化为最大
不许动我的松子
·
2015-07-21 15:33
背包
hdu 1114
Piggy-Bank
Piggy-Bank
TimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536
·
2015-07-18 13:00
pig
YT06-背包-1002—
Piggy-Bank
-(6.27日-烟台大学ACM预备队解题报告)
Piggy-BankTimeLimit:2000/1000ms(Java/Other) MemoryLimit:65536/32768K(Java/Other)TotalSubmission(s):17 AcceptedSubmission(s):8Font:TimesNewRoman|Verdana|GeorgiaFontSize:←→ProblemDescriptionBeforeAC
MIKASA3
·
2015-07-15 17:00
C++
Piggy-Bank
(hdoj1114)
Piggy-Bank
Problem Description Before ACM can do anything, a budget must be prepared and the necessary
·
2015-05-30 12:00
pig
HDU - 1114 -
Piggy-Bank
(完全背包)
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):13822 AcceptedSubmission(s):7000ProblemDescriptionBeforeACMcandoanything,abudgetmustbeprepare
u014355480
·
2015-03-25 17:00
dp
ACM
HDU
背包
完全背包
HDU2069 Coin change HDU 1114
Piggy-Bank
HDU1712 ACboy needs your help
HDU2069CoinChange换零钱,计算有多少方案数#include #include #include usingnamespacestd; #defineN100010 intdp[N],w[5],v[5],n,m; intmain() { w[0]=1;w[1]=5;w[2]=10;w[3]=25;w[4]=50; memset(dp,0,sizeof(dp)); dp[0]=1;
tenlee
·
2014-11-22 14:00
Hduoj1114【完全背包】
/*
Piggy-Bank
TimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others) TotalSubmission(
u014641529
·
2014-11-21 23:00
c
POJ 1384
Piggy-Bank
(完全背包)
POJ1384Piggy-Bank(完全背包)http://poj.org/problem?id=1384题意: 现在有n种硬币,每种硬币有特定的重量cost[i]克和它对应的价值val[i].每种硬币可以无限使用.已知现在一个储蓄罐中所有硬币的总重量正好为m克,问你这个储蓄罐中最少有多少价值的硬币?如果不可能存在m克的情况,那么就输出”Thisisimpossible.”.分析:
u013480600
·
2014-10-25 16:00
Algorithm
算法
dp
ACM
Piggy-Bank
(完全背包)
BeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.ThemainincomeforthisactioncomesfromIrreversiblyBoundMoney(IBM).Theideabehindissimple.WheneversomeACMmemberhasanysmal
u014665013
·
2014-10-09 20:00
hdu 1114
Piggy-Bank
(完全背包)
DescriptionBeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.ThemainincomeforthisactioncomesfromIrreversiblyBoundMoney(IBM).Theideabehindissimple.WheneversomeACMmembe
Misdom_Tian_Ya
·
2014-09-27 13:00
hdu 1114
Piggy-Bank
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):12277 AcceptedSubmission(s):6208ProblemDescriptionBeforeACMcandoanything,abudgetmustbeprepare
u013806814
·
2014-09-12 00:00
C++
HDU
完全背包
HDU 1114
Piggy-Bank
完全背包
题目大意:就是现在给出每个硬币的面值和重量,现在一个罐子里面装满了总重量为W的硬币,问最少的价值是多少大致思路:首先每个物品的体积就是重量,价值就是面值,要求完全装满,初始化f[1~V]都为负无穷,f[0]为0,状态转移的时候取较小的值,每个物品可以放任意个故是一个完全背包代码如下:Result : Accepted Memory : 296KB Time : 78ms/* *Author:G
u013738743
·
2014-08-25 13:00
HDU
完全背包
1114
Piggy-Bank
HDU 1114
Piggy-Bank
(一维背包)
题目地址:HDU1114把dp[0]初始化为0,其他的初始化为INF,这样就能保证最后的结果一定是满的,即一定是从0慢慢的加上来的。代码如下:#include #include #include #include #include #include #include #include #include usingnamespacestd; intdp[10003],a[600],b[600]; c
u013013910
·
2014-07-30 15:00
编程
算法
C语言
HDU
背包
HDU1114
Piggy-Bank
【完全背包】
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):11149 AcceptedSubmission(s):5632ProblemDescriptionBeforeACMcandoanything,abudgetmustbeprepare
u012846486
·
2014-07-20 10:00
HDU1114
Piggy-Bank
—— 完全背包
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):10943 AcceptedSubmission(s):5529ProblemDescriptionBeforeACMcandoanything,abudgetmustbeprepareda
jxust_tj
·
2014-07-15 12:00
动态规划
完全背包
hdu1114
Piggy-Bank
完全背包
转载请注明出处:http://blog.csdn.net/u012860063题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1114ProblemDescriptionBeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.Themaini
u012860063
·
2014-06-21 20:00
算法
HDU
完全背包
hdu 1114
Piggy-Bank
-- 完全背包
Piggy-BankProblemDescriptionBeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.ThemainincomeforthisactioncomesfromIrreversiblyBoundMoney(IBM).Theideabehindissimple.Whe
u012964281
·
2014-05-20 21:00
C++
dp
ACM
[ACM] hdu 1114
Piggy-Bank
(完全背包)
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):9921 AcceptedSubmission(s):4997ProblemDescription BeforeACMcandoanything,abudgetmustbeprepare
sr19930829
·
2014-03-20 17:00
ACM
完全背包
HDU 1114
Piggy-Bank
(完全背包)
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):9876 AcceptedSubmission(s):4974ProblemDescriptionBeforeACMcandoanything,abudgetmustbeprepared
IAccepted
·
2014-03-15 15:00
动态规划
背包
完全背包
HDU -1114
Piggy-Bank
http://acm.hdu.edu.cn/showproblem.php?pid=1114完全背包,求最小,要把dp的初始值改为很大的数值。 Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalS
·
2014-03-09 15:00
pig
hdu 1114
Piggy-Bank
(完全背包)
http://acm.hdu.edu.cn/showproblem.php?pid=1114题意:完全背包,每种物品都有无穷多件,问恰好装满背包所放物品的最少价值。注意:题目要求恰好装满背包,初始化时,dp[0]=0。要求最小价值,其余dp[i]=INF。#include #include #include usingnamespacestd; constintINF=0x3f3f3f3f; i
u013081425
·
2014-02-20 12:00
dp
HDU1114:
Piggy-Bank
[POJ1384]
HDU:点击打开题目链接POJ:点击打开题目链接Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):9076 AcceptedSubmission(s):4588ProblemDescriptionBeforeACMcandoanythi
l383137093
·
2013-11-11 17:00
dp
背包
POJ 1384
Piggy-Bank
(ZOJ 2014
Piggy-Bank
) 完全背包
POJ:http://poj.org/problem?id=1384ZOJ:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2014题目大意:给定一个猪的存钱罐,它的初始重量和装满的重量,给你n种货币(包括它们的重量和价值),要求求最坏情况下装满这个猪所能获得的钱依旧是完全背包的问题。只不过一开始只有什么都不装有合法解,其他
murmured
·
2013-11-10 22:00
Piggy-Bank
(完全背包)
Piggy-Bank
Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 
Simone_chou
·
2013-10-13 22:00
pig
动态规划入门——
Piggy-Bank
转载请注明出处:http://blog.csdn.net/a1dark分析:这题是一个裸的完全背包+刚好装满、求最小值、注意初始化、然后将01背包逆序、在把max改为min就行了、#include #include usingnamespacestd; intw[501]; intc[501]; intdp[10001]; intmain(){ intt,a,b,n; scanf("%d",&t)
verticallimit
·
2013-10-04 10:00
ACM
动态规划入门
hdu 1114
Piggy-Bank
1.题目http://acm.hdu.edu.cn/showproblem.php?pid=11142.分析题目要求是装满,即在本价值限制LimitValue下减去本物品价值Value之后的LimitValue`必须存在一个已经计算出来的值。(如果采用初始化的值的话,就变成背包不要求装满,慢慢理解)。因此,和完全背包的思路相似,则初始化的时候,要么初始化为整形最大值,计算的时候用state[i]=
qiusuo800
·
2013-10-01 09:00
HDU 1114
Piggy-Bank
(完全背包)
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1114题目大意:根据储钱罐的重量,求出里面钱最少有多少。给定储钱罐的初始重量,装硬币后重量,和每个对应面值硬币的重量。SampleInput3101102113050101102115030162103204 SampleOutputTheminimumamountofmoneyinthepiggy-b
·
2013-08-24 21:00
pig
poj1384
Piggy-Bank
(完全背包)
http://poj.org/problem?id=1384恰好装满的最小价值~#include #include constintINF=1000000000; intf[10010]; intmain() { intE,F,W,T,n,p,w,i,j; scanf("%d\n",&T); while(T--) { scanf("%d%d",&E,&F);W=F-E; scanf("%d",&n
yew1eb
·
2013-08-24 14:00
Piggy-Bank
hdu 1114 ||poj 1384 完全背包
Piggy-Bank
TimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others
xiaoleiacm
·
2013-08-13 10:00
HDU1114
Piggy-Bank
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):8329 AcceptedSubmission(s):4199Prob
lsh670660992
·
2013-08-03 16:00
HDU 1114
Piggy-Bank
(完全背包问题)
http://acm.hdu.edu.cn/showproblem.php?pid=1114思路: 此题的解法是完全背包的问题,但是要注意的几点: (1)求的是最小的代价,与以往的题目求最大的代价不同,但是只要把状态转移方程中的Max函数改成Min函数就OK; (2)因为题目是要求最小的代价的同时,而且要保证恰好装满背包,所以初始化dp[]数组时,除了dp[0]=0外;其
Job_yi
·
2013-08-01 15:00
hdu1114
Piggy-Bank
(完全背包)
#include #include #defineINF10000000 #defineMAXN10002 intdp[MAXN]; intmain() { intn,E,F,W,i,j,test; intw[502],val[502]; scanf("%d",&test); while(test--) { scanf("%d%d",&E,&F); W=F-E; scanf("%d",&n);
lezong2011
·
2013-07-31 19:00
hdu 1114
Piggy-Bank
完全背包基础题
#include #include #defineINF1000000000 intmin(inta,intb) { returna
a601025382s
·
2013-07-18 19:00
完全背包
[置顶] 背包小结
n<=500,m<=5000.分析见:http://blog.csdn.net/hrhacmer/article/details/92250752.HDU1114
Piggy-Bank
(经典的
HRHACMER
·
2013-07-17 11:00
HDU 1114
Piggy-Bank
ProblemDescriptionBeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.ThemainincomeforthisactioncomesfromIrreversiblyBoundMoney(IBM).Theideabehindissimple.WheneversomeA
lphy2352286B
·
2013-07-02 17:00
hdu 1114
Piggy-Bank
(完全背包)
点击打开链接hdu1114 思路: 裸完全背包 代码: #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> using namespace std; const int INF = 0x3f3f3f3f; const int N = 510;
从此醉
·
2013-06-20 00:00
pig
HDU1114 &&POJ1384:
Piggy-Bank
(完全背包)
ProblemDescriptionBeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.ThemainincomeforthisactioncomesfromIrreversiblyBoundMoney(IBM).Theideabehindissimple.WheneversomeA
libin56842
·
2013-06-07 15:00
ACM
HDU
背包
解题报告
完全背包练习-POJ-1384-Piggy-Bank
Piggy-Bank
Description Before ACM can do anything, a budget must be prepared and the necessary
从此醉
·
2013-05-31 12:00
pig
HDU 1114
Piggy-Bank
( 完全背包 )
一道典型的完全背包问题~完全背包就是把01背包的第二个for循环从小到大循环就好Piggy-BankTimeLimit:2000/1000ms(Java/Other) MemoryLimit:65536/32768K(Java/Other)TotalSubmission(s):72 AcceptedSubmission(s):31Font: TimesNewRoman | Verdana
sky_fighting
·
2013-05-09 21:00
1114
Piggy-Bank
- 完全背包 恰好达到状态最小价值
http://acm.hdu.edu.cn/showproblem.php?pid=1114Piggy-Bank#include #include #include #include #include #include usingnamespacestd; #defineCLR(c,v)(memset(c,v,sizeof(c))) template _TMax(_Ta,_Tb){ return
x314542916
·
2013-04-03 09:00
C++
HDU1114题
Piggy-Bank
(最小值的完全背包)
这是完全背包的问题,只是这里需要求最小值,并且是需要装满,那么就需要dp[1]---d[v]=无穷大,dp[0]=0;别的都一样了#include #include #include usingnamespacestd; constintMAX=10005; intdp[MAX]; structpoint { intc,w; }; intv; structpointa[505]; voidcomp
ygqwan
·
2013-04-01 23:00
【DP复习3—完全背包】HDU 1114——
Piggy-Bank
题目:点击打开链接完全背包,与0-1背包不同的是第二次遍历的顺序,倒过来就行,求最小值就改成MIN,其他的没什么变化。另外要注意初始化的值。因为题目要求恰好装满,而且要求的值要尽量小,所以将dp[0]设为0,其余设为无穷大(如果没有要求恰好装满的话,全0)。最后别忘了判断时减去初始给的值。#include #include usingnamespacestd; constintINF=0x7FF
mig_davidli
·
2013-02-23 11:00
hdu 1114
Piggy-Bank
(DP背包)
Piggy-BankTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):6244 AcceptedSubmission(s):3137ProblemDescriptionBeforeACMcandoanything,abudgetmustbepreparedan
nealgavin
·
2013-01-24 12:00
杭电OJ——1114
Piggy-Bank
(完全背包)
Piggy-BankProblemDescriptionBeforeACMcandoanything,abudgetmustbepreparedandthenecessaryfinancialsupportobtained.ThemainincomeforthisactioncomesfromIrreversiblyBoundMoney(IBM).Theideabehindissimple.Whe
lishuhuakai
·
2013-01-22 10:00
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