Package g1801_1900.s1837_sum_of_digits_in_base_k

Class Solution

java.lang.Object
g1801_1900.s1837_sum_of_digits_in_base_k.Solution
public class Solution extends java.lang.Object
1837 - Sum of Digits in Base K.

Easy

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 <= 100
  • 2 <= k <= 10

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    sumBase(int n, int k)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • sumBase

      public int sumBase(int n, int k)