Find the number of 1s in the given binary string.
Example. If the input string is '1100101', the output is 4. If the input string is '0000', the output is 0
Something weird is happening
When I submit the size of my code is -1 and it fails the test suite when it seems to work fine in MATLAB desktop.
Why doesn't this solution work? Works just fine in my desktop program...
Check if sorted
Project Euler: Problem 6, Natural numbers, squares and sums.
Back to basics 22 - Rotate a matrix
Find a subset that divides the vector into equal halves
Sum of first n terms of a harmonic progression
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