#include<iostream>#include<queue>#include<vector>#include<fstream>#include<unordered_map>#include<unordered_set>#include<algorithm>#define int64 long long#define local 0#define test 0usingnamespacestd;classsolution{public://board 类用于保存状态,以及x所在的位置classboard{public:strings;intpos;board()...
DDHH 2 题意:有八种操作棋盘进行移动,使得中间8个数字一样,问·最短移动步数及如何移动 代码如下: #include <iostream>#include<cstdio>#include<cstring>#include<algorithm>#include<stdlib.h>usingnamespacestd;inta[25];intp[8] = {6,7,8,11,12,15,16,17};//中间8个所对应的序号intrev[8] = {5...
1 #include <iostream> 2 #include <string> 3 #include <algorithm> 4 #include <cstring> 5 #include <cstdio> 6 #include <cmath> 7 #include <queue> 8 #include <set> 9 #include 10 #include <list> 11 #include <vector> 12 #include <stack> 13 #define mp make_pair 14 //#define ...
Once you created an implementation of the HeuristicSearch interface for the specified node class, you can calculate the optimal path creating an instance of a PathSearch object implementing a specific algorithm. For the previous example if we want to use the IDA* algorithm to find an optimal path...
#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<string> #include<vector> #include<stack> #include<cstdlib> #include<cmath> #include #include<queue> //#include <bits/stdc++.h> using namespace std; const int INF = 0x3f3f3f3f; #define LL long long #...
借鉴题解:链接 Code: #include<cstdio>#include<cstring>#include<cstdlib>#include<cctype>#include<queue>#include<cmath>//#include#include<iostream>#include<algorithm>#define INF 0x3f3f3f3f const int N=810; using namespace std; char str
1 //2016.8.25 2 #include<iostream> 3 #include<cstdio> 4 #include<algorithm> 5 #include 6 7 using namespace std; 8 9 int a[10][10], b[10], d[1000], sx, sy, deep; 10 bool ok; 11 map<int, bool> vis; 12 char dir[4] = {'u', 'd', 'l', 'r'}; 13 int dx[4]...
which are the symbols of the blocks in the initial configuration. The rows of blocks are listed from top to bottom. For each row the blocks are listed from left to right. The numbers are separated by spaces. For example, the first test case in the sample input corresponds to the initial...
1 #include <iostream> 2 #include <cstdio> 3 #include <cstring> 4 #include <set> 5 #include <algorithm> 6 #include <ctime> 7 using namespace std; 8 9 #define print_time_ printf("time : %f\n",double(clock())/CLOCKS_PER_SEC) 10 const int maxn=9; 11 set<int> v;//存储状态...
具体看lrj算法竞赛入门经典P209;*/#include<iostream>#include<cstdio>#include<vector>#include<cstring>#include<cmath>#include<algorithm>usingnamespacestd; typedeflonglongLL;constintmod=1e9+7;constintmaxn=1e2+5;constdoubleeps = 1e-12;inta[10], n;intgetDif()///获得后继不合法数.{intcnt =...