Given a vector:
[1 0 -1 3 2 -3 1]
and a window of 2,
A sliding window would find:
1 + 0 = 1 0 - 1 = -1 -1 + 3 = 2 3 + 2 = 5 2 - 3 = -1 -3 + 1 = -2
Meaning that three of the windows were positive.
Given a vector and a window, how many of the windows sum to be positive, not zero or negative?
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5 Comments
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2 older comments
Richard Zapor
on 10 Jun 2012
I think test suite 3 produces 4 positives, not 3.
Aurelien Queffurust
on 11 Jun 2012
I agree with the above comments
Doug Hull
on 11 Jun 2012
Oops. Fixed. thank you.
Pavan Toraty
on 25 Oct 2014
Test suite 3 doesn't seem to be correct. Total windows possible in this case is 2. How can number of positive windows be greater than that. Someone please clarify.
Shalexis Casimiro
on 20 Dec 2017
cool
Solution Comments
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2 Comments
Nicholas Hortance
on 15 Aug 2015
e what they mean by window so if someone could explain that would be greatly appreciated.
suneel kumar Gaddam
on 16 Nov 2016
Window is how many numbers you are adding together for every position
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2 Comments
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