摘要:
题目链接 : http://acm.hdu.edu.cn/showproblem.php?pid=5900 大意:There are N pairs of numbers,Each pair consists of a key and a value,Now you need to move out 阅读全文
摘要:
Problem Description "Well, it seems the first problem is too easy. I will let you know how foolish you are later." feng5166 says."The second problem i 阅读全文