Problem 44421. Portfolio diversification: choose your stocks !
40.38% Correct | 59.62% Incorrect
Last Solution submitted on Feb 21, 2023
David Verrelli on 1 Dec 2017
It would be wise to add additional test cases.
It would be helpful to provide an example in the problem statement.
The problem statement should not commence with a space.
jean claude on 2 Dec 2017
helpful comments, i did add some tests and one example. good lucks!
Rafael S.T. Vieira on 10 Sep 2020
The less correlated stocks are the ones closest to zero and not to minus one (a correlation of 1 or -1 is still a strong correlation). Please, fix the problem description, what the problem actually wants are stocks that are closest to being inversely correlated.
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