Tempter of the Bone Problem Description The doggie found a bone in an ancient maze, which fascinated him a lot. However, when he picked it up, the maz
转载
2016-11-15 17:55:00
56阅读
2评论
Problem DescriptionThe doggiefound a bone in an ancient maze, which fascinated him a lot.However, when he picked it up, the maze began to shake, an...
转载
2016-04-01 09:17:00
51阅读
2评论
long long w[1100];
int main()
{
int t;
cin>>t;
while(t--)
{
memset(f,0,sizeof(f));
int n,m;
cin>>n>>m;
for(int i=1;i<=n;i++)
原创
2022-11-07 15:19:08
70阅读
http://acm.hdu.edu.cn/showproblem.php?pid=2602
Bone Collector 递归做法
//Bone Collector 递归做法 #include<stdio.h> #define N 1005 #define 
原创
2011-08-06 09:02:21
513阅读
DescriptionMany years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such as do...
原创
2021-08-04 11:12:47
74阅读
Problem DescriptionThe doggiefound a bone in an ancient maze, which fascinated him a lot.However, when he picked it up, the maze began to shake, an...
转载
2016-04-01 09:17:00
56阅读
2评论
Problem DescriptionThe doggie found a bone in an ancient maze, which
原创
2022-11-30 09:57:36
52阅读
本题要求在指定时间点到达目的地, 一开始用的广搜, 但是搜出的是最短路径, 理解错题意了... 使用深搜, 只要搜索到一个能在指定时间点到达目的地的路径就返回(由于深搜可能会爆栈, 所以要用到奇偶剪枝) 奇偶剪枝结论:若 t-[abs(ex-sx)+abs(ey-sy)] 结果为非偶数（奇数），则无
转载
2019-09-23 16:40:00
23阅读
2评论
Tempter of the BoneTime Limit : 2000/1000ms (Java/Other)Memory Limit : 65536/32768K (Java/Other)Total Submission(s) : 3Accepted Submission(s) : 1Font:Times New Roman|Verdana|GeorgiaFont Size:←→Problem DescriptionThe doggie found a bone in an ancient maze, which fascinated him a lot. However, when he
转载
2013-03-20 16:27:00
63阅读
2评论
Tempter of the BoneTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768him a lot. However, when he picked it up, the maze began to sha
原创
2022-03-18 14:43:07
20阅读
题目地址：点击打开链接思路：普通回溯要超时，用到奇偶减枝，网上资料比较多，说我的理解：判断起始点到终点的最短步数，无论偏移几格，偏移的步数一定为偶数，所以最短走的路和要走的路奇偶性相同，所以他们的和或差就相同，不相同就可以直接回溯；AC代码：#include#include#include#includeusing namespace std;char lol[8][8]
原创
2022-08-04 09:03:18
15阅读
Problem DescriptionThe doggie found a bone in an ancient maze, which fascinated him a lot. However, when he pic
原创
2022-11-10 00:00:27
55阅读
HDU_1010
这个题目由于block只能经过一次，那么我们在搜索的过程中就必须要记录各个block的状态了，而且这个题目跟最短的距离并无直接联系，如果使用bfs的话还必须要将所有的路径搜到不能走或者时间到T的时候，无论是空间还是时间上都耗费很大，所以我们选用好写的dfs就可以了。
此外这个题目还有一个预先初步判断初始状态是否可达，原理就像是把格子染成国际棋盘一样，dog在奇数的
转载
2012-03-02 20:54:00
33阅读
2评论
#include#include#includeusing namespace std;#define Max 9struct Node{ int x,y; char c; bool flag;} map[Max][Max],st,en;int f[4][2]= {0,1,0,-1,1,0,-1,0};int n,m,t;//int step;int myfabs(int x){ if(xt) return 0; if((myfabs(x-en.x)+myfabs(y-en.y)+t-step)%2)//剪枝 return 0; ...
转载
2013-09-12 22:09:00
60阅读
Bone Collector Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 66304 Accepted Submission(s): 2766
转载
2017-08-26 15:04:00
60阅读
2评论
Tempter of the Bone Time Limit: 2 Seconds Memory Limit: 65536 KB The doggie found a bone in an ancient maze, which fascinated him a lot. ...
转载
2016-05-18 00:12:00
58阅读
2评论
题目链接：传送门题面： Bone CollectorProblem DescriptionMany ye
原创
2022-10-25 16:37:16
111阅读
题目：http://acm.hdu.edu.cn/showproblem.php?pid=2602#include#include#define M 1010int T;int N;//骨头数量int V;//背包容
原创
2022-08-22 17:48:06
59阅读
题目链接：Bone Collector01背包裸题
原创
2022-08-31 10:35:43
65阅读
二位数组做法;#include#include#define M 1009typede
原创
2022-08-06 00:01:33
44阅读
