A brute force solution to the sliding maximum problem

brute_force_sliding_maximum

def sliding_maximum(k, array)
    res = []
    for i in 0..array.length - k do
        max = array[i]
        for j in i...i+k do 
            max = array[j] > max ? array[j] : max
        end 
        res << max
    end   
    res
end

This is a brute force version of the solution to the sliding maximum problem tutorial I am writing. For the more optimal solution, check out the tutorail or the code to the optimal solution