摘要： 题目链接地址 Palindrome Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 21546 Accepted: 7221 Description A palindrome is a symmetrical string, that is, a string read identically from le... 阅读全文

摘要： http://162.105.31.253/problem?id=2995 登山 Time Limit:5000MS Memory Limit:131072K Total Submit:956 Accepted:362 Description 五 一到了，PKU-ACM队组织大家去登山观光，队员们发现山上一个有N个景点，并且决定按照顺序来浏览这些景点，即每次所浏览景点的编号都要大于前... 阅读全文