K-th Smallest in Lexicographical Order

[Ash914027]

K-th Smallest in Lexicographical Order

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Given two integers n and k, return the kth lexicographically smallest integer in the range [1, n].

 

Example 1:

Input: n = 13, k = 2
Output: 10
Explanation: The lexicographical order is [1, 10, 11, 12, 13, 2, 3, 4, 5, 6, 7, 8, 9], so the second smallest number is 10.

Example 2:

Input: n = 1, k = 1
Output: 1

 

Constraints:

• 1 <= k <= n <= 109

[Ash914027]

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[Saloni6111]

PLEASE ASSIGN THIS ISSUE UNDER HACKTOBERFEST 2024

@Ash914027 Done!