2016年9月4日
LeetCode31 Next Permutation and LeetCode60 Permutation Sequence
摘要： Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers. If such arrangement is not possib 阅读全文
posted @ 2016-09-04 15:33 gremount 阅读(208) 评论(0) 推荐(0) 编辑