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Problem: Lexicographical Numbers

med
30 min
Explore how to generate all numbers from 1 to n in lexicographical order using trie patterns. Understand the problem constraints, develop your own solution, and optimize for O(n) time and space complexity through hands-on implementation.

Statement

Given an integer value nn, write a function that returns all the numbers in the range 11 to nn in lexicographical orderLexicographical order, also known as dictionary order or alphabetical order, is a way of ordering sequences (such as strings) based on the order of their elements. .

Constraints:

  • 1≤n≤1031 \leq n \leq 10^3

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Tap here to switch tabs
Problem
Ask
Submissions

Problem: Lexicographical Numbers

med
30 min
Explore how to generate all numbers from 1 to n in lexicographical order using trie patterns. Understand the problem constraints, develop your own solution, and optimize for O(n) time and space complexity through hands-on implementation.

Statement

Given an integer value nn, write a function that returns all the numbers in the range 11 to nn in lexicographical orderLexicographical order, also known as dictionary order or alphabetical order, is a way of ordering sequences (such as strings) based on the order of their elements. .

Constraints:

  • 1≤n≤1031 \leq n \leq 10^3

Similar Problems
Search Suggestions System
Replace Words
Design Add and Search Words Data Structure
Word Search II
Top K Frequent Words
Longest Common Prefix
Index Pairs of a String
K-th Smallest in Lexicographical Order
Palindrome Pairs
Longest Common Suffix Queries