POJ-1804 Brainman
摘要:
1804和2299一样是求逆序数的,用二路归并排序求解。 阅读全文
posted @ 2009-12-26 17:16 John Waken 阅读(251) 评论(0) 推荐(0)
posted @ 2009-12-26 17:16 John Waken 阅读(251) 评论(0) 推荐(0)
posted @ 2009-12-26 17:01 John Waken 阅读(448) 评论(0) 推荐(0)
posted @ 2009-12-26 16:13 John Waken 阅读(452) 评论(0) 推荐(0)
posted @ 2009-12-26 13:53 John Waken 阅读(577) 评论(0) 推荐(0)