{ "data": { "question": { "questionId": "1965", "questionFrontendId": "1837", "boundTopicId": null, "title": "Sum of Digits in Base K", "titleSlug": "sum-of-digits-in-base-k", "content": "

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.

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After converting, each digit should be interpreted as a base 10 number, and the sum should be returned in base 10.

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Example 1:

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\nInput: n = 34, k = 6\nOutput: 9\nExplanation: 34 (base 10) expressed in base 6 is 54. 5 + 4 = 9.\n
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Example 2:

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\nInput: n = 10, k = 10\nOutput: 1\nExplanation: n is already in base 10. 1 + 0 = 1.\n
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Constraints:

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Python 2.7.12.

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