摘要：
Time Limit: 2 Seconds Memory Limit: 65536 KB A sequence of n > 0 integers is called a jolly jumper if the absolute values of the difference between successive elements take on all the values 1 t... 阅读全文
posted @ 2012-05-08 16:19
Gavin Lipeng Ma
阅读(404)评论(0)推荐(0)
编辑
