leetcode386

Overview ¶

* @lc app=leetcode id=386 lang=golang * * [386] Lexicographical Numbers * * https://leetcode.com/problems/lexicographical-numbers/description/ * * algorithms * Medium (49.48%) * Likes: 492 * Dislikes: 66 * Total Accepted: 48.9K * Total Submissions: 98.8K * Testcase Example: '13' * * Given an integer n, return 1 - n in lexicographical order. * * For example, given 13, return: [1,10,11,12,13,2,3,4,5,6,7,8,9]. * * Please optimize your algorithm to use less time and space. The input size * may be as large as 5,000,000. *