Watch 10 video solutions for Sum of Digits in Base K, a easy level problem involving Math. This walkthrough by Fisher Coder has 3,397 views views. Want to try solving it yourself? Practice on FleetCode or read the detailed text solution.
Given an integer n (in base 10) and a base k, return the sum of the digits of n after converting n from base 10 to base k.
After converting, each digit should be interpreted as a base 10 number, and the sum should be returned in base 10.
Example 1:
Input: n = 34, k = 6 Output: 9 Explanation: 34 (base 10) expressed in base 6 is 54. 5 + 4 = 9.
Example 2:
Input: n = 10, k = 10 Output: 1 Explanation: n is already in base 10. 1 + 0 = 1.
Constraints:
1 <= n <= 1002 <= k <= 10