题意转载自https://www.cnblogs.com/blumia/p/poj3279.html 题目属性:DFS 相关题目:poj3276 题目原文:[desc]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…
B. New Year and Old Property time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output The year 2015 is almost over. Limak is a little polar bear. He has recently learnt about the binary system. He…