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..
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The test suite was broken, as many of you suspected. I fixed it and rescored the problems.
I like this problem:)
very interesting problem
Good
The test case 3 is totally wrong. It needs immediate correction. The code maker didn't notice that b=25 is a number not a single digit. If you're doing the sum of digits it always ends up with a single digit, it will never end up with number cause number itself is carrying multiple digits.
Just for the badge ; )