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].
Determine whether a vector is monotonically increasing
Find the two-word state names
give nth decimal place of pi
Are all the three given point in the same line?
What number has this problem?
Energy of a photon
Given an unsigned integer x, find the largest y by rearranging the bits in x
Given n, create n random numbers such that their standard deviation is also n.
Given a number N, find the smallest prime P>N
Use of regexp
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