摘要: 题目链接The input contains mutiple testcases. Please process till EOF.For each testcase, the first line contains two integers N (1 ≤ N ≤ 15), the side len... 阅读全文
posted @ 2014-10-17 20:59 水门 阅读(588) 评论(0) 推荐(0) 编辑