2015年5月31日
摘要: 1244. GentlemenTime limit: 0.5 secondMemory limit: 64 MBLet's remember one old joke:Once a gentleman said to another gentleman:— What if we play cards... 阅读全文
posted @ 2015-05-31 22:05 _fukua 阅读(406) 评论(0) 推荐(0) 编辑