Fliptile-POJ3279状态压缩搜索

题目描述

Farmer John knows that an intellectually satisfied cow is a happy cow who will give more milk. He has arranged a brainy activity for cows in which they manipulate an M × N grid (1 ≤ M ≤ 15; 1 ≤ N ≤ 15) of square tiles, each of which is colored black on one side and white on the other side.


Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now

×