Given a vector of real numbers x, find the index idx of n th maximum value. If nth maximum occurs more than once, return the indices of all those occurences.
Example 1:
Input: x = [2 4.5 3 1 3.33], n = 4
Output: idx = 1, since 4th maximum is 2
Example 2: Input: x = [2 4.5 3.33 3 1 3.33], n = 2
Output: idx = [3 6], since 2nd maximum is 3.33
Solution Stats
Problem Comments
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1 Comment
Pavan Toraty
on 16 Nov 2013
Apologies.Test case 8 is corrected now.
Solution Comments
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2 Comments
Alfonso Nieto-Castanon
on 15 Nov 2013
in test 8 I believe it should read either "n=3" or "y_correct=2" (the second highest value is 4.5, not pi)...
Crapoo Crapoo
on 15 Nov 2013
I agree...
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