18 lines
308 B
Ruby
18 lines
308 B
Ruby
|
class Series
|
||
|
|
def initialize(digits)
|
||
|
|
@digits = digits
|
||
|
|
end
|
||
|
|
|
||
|
|
def slices(slice_length)
|
||
|
|
if slice_length > @digits.length
|
||
|
|
raise ArgumentError
|
||
|
|
end
|
||
|
|
|
||
|
|
slices = []
|
||
|
|
0.upto(@digits.length - slice_length) do |i|
|
||
|
|
slices.push @digits.slice(i, slice_length)
|
||
|
|
end
|
||
|
|
slices
|
||
|
|
end
|
||
|
|
end
|