Solving Smallest Good Base in go. Please try yourself first to solve the problem and submit your implementation to LeetCode before looking into solution.

Problem Description

Now given a string representing n, you should return the smallest good base of n in string format.

Example 1:

Input: "13"
Output: "3"
Explanation: 13 base 3 is 111.

Example 2:

Input: "4681"
Output: "8"
Explanation: 4681 base 8 is 11111.

Example 3:

Input: "1000000000000000000"
Output: "999999999999999999"
Explanation: 1000000000000000000 base 999999999999999999 is 11.

Note:

  1. The range of n is [3, 10^18].
  2. The string representing n is always valid and will not have leading zeros.

See the full details of the problem Smallest Good Base at LeetCode

Originally posted at: @github.com/halfrost/LeetCode-Go