读懂题意以后还很容易做的, 和AbbottsRevenge类似加一个维度,筛子的形态,可以用上方的点数u和前面的点数f来表示,相对的面点数之和为7,可以预先存储u和f的对应右边的点数,点数转化就很容易了. 具体做法看代码 #include<bits/stdc++.h> using namespace std; ; ; int g[maxn][maxn]; bool vis[maxn][maxn][maxd][maxd]; struct State { int x,y,u,f,pre; }Q[]…
题目传送门 J - Fire! Joe works in a maze. Unfortunately, portions of the maze have caught on fire, and the owner of the maze neglected to create a fire escape plan. Help Joe escape the maze. Given Joe’s location in the maze and which squares of the maze are…
UVA - 524 Prime Ring Problem Time Limit:3000MS Memory Limit:0KB 64bit IO Format:%lld & %llu Description A ring is composed of n (even number) circles as shown in diagram. Put natural numbers into each circle separately, and the sum of number…
Home Problems Status Contest 284:28:39 307:00:00 Overview Problem Status Rank A B C D E F G H I J K L M N O L - A Dicey Problem Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description The three-by…