摘要: [toc] 题目链接 "Permutation Sequence LeetCode" 注意点 n = 1 && n = 1 && k & nums) { int n = nums.size(),i = n 2,j = n 1; while(i = 0 && nums[i] = nums[i+1]) 阅读全文
posted @ 2019-02-26 11:40 闽A2436 阅读(92) 评论(0) 推荐(0) 编辑