码迷,mamicode.com
首页 >  
搜索关键字:lost cows    ( 2004个结果
Backward Digit Sums --- DFS+全排列
Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 4946   Accepted: 2850 Description FJ and his cows enjoy playing a mental game. They write down the numbers from 1 to N (1 ...
分类:其他好文   时间:2015-05-11 13:05:17    阅读次数:107
POJ--2435(bfs)
Navigating the City Time Limit: 1000MS   Memory Limit: 65536KB   64bit IO Format: %I64d & %I64u Submit Status Description A dip in the milk market has forced the cows t...
分类:其他好文   时间:2015-05-09 10:24:22    阅读次数:174
poj 杂题 - 2231 Moo Volume
一开始以为是long long输入,后来发现用int就行,,,反正也是一个挺简单的题目,直接贴代码了。 #include #include int cows[10005]={0}; int main(){ int n,i,j; long long res = 0,temp; scanf("%d",&n); for(i=1;i<=n;i++) { scanf("%d",&cows[i...
分类:其他好文   时间:2015-05-09 10:15:17    阅读次数:112
怒学三算法 POJ 2387 Til the Cows Come Home (Bellman_Ford || Dijkstra || SPFA)
Til the Cows Come HomeTime Limit:1000MSMemory Limit:65536KTotal Submissions:33015Accepted:11174DescriptionBessie is out in the field and wants to get ...
分类:编程语言   时间:2015-05-08 18:05:23    阅读次数:237
(floyd 倍增) poj 3613
Cow RelaysTime Limit:1000MSMemory Limit:65536KTotal Submissions:5720Accepted:2266DescriptionFor their physical fitness program,N(2 ≤N≤ 1,000,000) cows...
分类:其他好文   时间:2015-05-08 09:22:25    阅读次数:125
POJ3250---Bad Hair Day(单调栈)
DescriptionSome of Farmer John’s N cows (1 ≤ N ≤ 80,000) are having a bad hair day! Since each cow is self-conscious about her messy hairstyle, FJ wants to count the number of other cows that can see t...
分类:其他好文   时间:2015-05-07 22:16:34    阅读次数:168
O - Treats for the Cows POJ 3186 ( 动态规划+区间 )
O - Treats for the Cows Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 3186 Description FJ has purchased N (1 The treats are interesting for ...
分类:其他好文   时间:2015-05-07 22:12:19    阅读次数:199
POJ 3186 Treats for the Cows
一开始想到的是,用一个标志位记录取第i个数的时间,但后来发现这个方法不行,可能性太多,没办法推 然后就看了解题报告的思路,说是用区间dp,状态是设出来了,但受固有思维影响,老想着怎么顺着推。 最后实在想不出了,看了代码,才发现要逆着推,从结束状态开始推起,这样公式就出来了 为了保证每一层循环要用到的值都已经被计算出来了,按区间长度进行枚举 /* dp[i][j]:剩下第i个至第j个物品时,...
分类:其他好文   时间:2015-05-06 22:59:06    阅读次数:152
poj 2393 Yogurt factory
http://poj.org/problem?id=2393Yogurt factoryTime Limit:1000MSMemory Limit:65536KTotal Submissions:7341Accepted:3757DescriptionThe cows have purchased ...
分类:其他好文   时间:2015-05-06 22:49:00    阅读次数:284
poj 3186 Treats for the Cows(区间dp)
Treats for the Cows Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 4375   Accepted: 2226 Description FJ has purchased N (1 The treats are interesting...
分类:其他好文   时间:2015-05-06 21:16:03    阅读次数:136
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!