Xuanken Tay

Software engineer who likes statistics, machine learning, DevOps and the cloud

less than 1 minute read

Given an integer n, return the maximum number you can make by inserting 5 anywhere in the number.

https://binarysearch.com/problems/Maximum-Number-by-Inserting-Five

Examples

Example 1

Input

  • n = -234

Output

  • answer = -2345

Example 2

Input

  • n = 1

Output

  • answer = 51

Example 3

Input

  • n = 923

Output

  • answer = 9523

Solution

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