摘要: DescriptionSpeakless很早就想出国,现在他已经考完了所有需要的考试,准备了所有要准备的材料,于是,便需要去申请学校了。要申请国外的任何大学,你都要交纳一定的申请费用,这可是很惊人的。Speakless没有多少钱,总共只攒了n万美元。他将在m个学校中选择若干的(当然要在他的经济承受范... 阅读全文
posted @ 2015-08-14 21:51 心向晴 阅读(521) 评论(0) 推荐(0)
摘要: ---恢复内容开始---DescriptionA palindrome is a symmetrical string, that is, a string read identically from left to right as well as from right to left. You ... 阅读全文
posted @ 2015-08-14 19:31 心向晴 阅读(394) 评论(0) 推荐(0)
摘要: DescriptionBy definition palindrome is a string which is not changed when reversed."MADAM"is a nice example of palindrome. It is an easy job to test w... 阅读全文
posted @ 2015-08-14 19:25 心向晴 阅读(290) 评论(0) 推荐(0)
摘要: DescriptionA subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = another sequence... 阅读全文
posted @ 2015-08-14 19:12 心向晴 阅读(282) 评论(0) 推荐(0)