摘要： 题目链接：http://acm.hust.edu.cn/vjudge/contest/view.action?cid=96545#problem/DDescription：A string is said to be a palindrome if it remains same when read... 阅读全文

摘要： 题目链接：http://acm.hust.edu.cn/vjudge/contest/view.action?cid=94610#problem/JproblemIn normal football games, the winner team gets 3 points, loser team g... 阅读全文

摘要： Problem Description：Recently, Goffi is interested in squary partition of integers.A setXofkdistinct positive integers is called squary partition ofnif... 阅读全文