Cody

Problem 20. Summing digits

Created by Cody Team in Community

Given n, find the sum of the digits that make up 2^n.

Example:

 Input  n = 7
 Output b = 11

since 2^7 = 128, and 1 + 2 + 8 = 11.

Solution Stats

50.69% Correct | 49.31% Incorrect
Last solution submitted on Apr 17, 2019

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