2015年5月28日
31&&60.Next Permutation&&Permutation Sequence (60 Hard)
摘要： Next Permutation Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers. If such arrangem 阅读全文
posted @ 2015-05-28 21:26 linqiaozhou 阅读(241) 评论(0) 推荐(0)