2016年5月24日
hdu 1518 Square
摘要： Problem Description Given a set of sticks of various lengths, is it possible to join them end-to-end to form a square? Input The first line of input c 阅读全文
posted @ 2016-05-24 20:48 邻家那小孩儿 阅读(186) 评论(0) 推荐(0)