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...
Getting the row and column location from a matrix
Matrix which contains the values of an other matrix A at the given locations.
Reverse the elements of an array
convert matrix to single column
Side of a rhombus
Sum of first n terms of a harmonic progression
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