Note that all solutions (which passed the limited test suite with small size) involving only pair-wise gcd calculations are indeed incorrect. Those solutions include the following ones: 1) min(gcd(a,min(a))); 2) min(gcd(a(1), a)); 3) min(min(bsxfun(@gcd,a,a.'))); To eliminate these incorrect solutions, please simply add a test case with a = [21 15 35].
Check to see if a Sudoku Puzzle is Solved
Construct a string from letters and counts
Solve the set of simultaneous linear equations
Find the logic
Calculate distance travelled when given radius and rotations
given 3 sides, find area of this triangle
An asteroid and a spacecraft
A Simple Tide Gauge with MATLAB
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