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thephw/index_of_max_ascending_slice.rb

Last active March 29, 2021 09:17
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Find the index of the max ascending slice in an array
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index_of_max_ascending_slice.rb
def index_of_max_ascending_slice(a)
slices = a.slice_when{|i,j| i >= j}.to_a
max_size = slices.map(&:length).max
start_index = slices[0...slices.find_index{|v| v.length == max_size}].flatten.count
end
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