摘要:题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3781Leo has a grid withNrows andMcolumns. All cells are painted with either black or... 阅读全文
posted @ 2015-04-16 00:08 Oyking 阅读(382) 评论(0) 推荐(0) 编辑