luoguP2254 [NOI2005]瑰丽华尔兹

题目比较好，人比较菜。。。c++ #include<bits/stdc++.h> #define MAXN 205 using namespace std; int n,m,X,Y,K,f[MAXN][MAXN][MAXN],L,R,D,dx[7] = {0 , 1 , -1 , 0 , 0} , dy[7] = {0 , 0 , 0 , 1 , -1},l,r,q[MAXN],ans = 0;

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