parent
9c21ad5341
commit
e39e95e20a
@ -0,0 +1 @@
|
||||
147,37,249,1,31,2,226,0,161,71,254,243,183,255,30,70
|
@ -0,0 +1,33 @@
|
||||
list = (0..255).to_a
|
||||
current = 0
|
||||
# lengths = ARGF.read.strip.split(?,).map(&:to_i)
|
||||
input = ARGF.read.strip
|
||||
p input
|
||||
lengths = input.split(//).map(&:ord)
|
||||
p lengths
|
||||
lengths.concat([17, 31, 73, 47, 23])
|
||||
skip = 0
|
||||
|
||||
# list = (0..4).to_a
|
||||
# lengths = [3,4,1,5]
|
||||
|
||||
64.times do
|
||||
lengths.each do |length|
|
||||
list[0, length] = list[0, length].reverse
|
||||
list = list.rotate(length + skip)
|
||||
current += length + skip
|
||||
current %= list.size
|
||||
skip += 1
|
||||
|
||||
# p list.rotate(list.size - current)
|
||||
end
|
||||
end
|
||||
|
||||
list = list.rotate(list.size - current)
|
||||
p list
|
||||
dense = list.each_slice(16).map {|slice| slice.inject(&:^) }
|
||||
p dense
|
||||
p hex = dense.map {|n| n.to_s(16).rjust(2, ?0) }.join
|
||||
|
||||
# list = list.rotate(list.size - current)
|
||||
# p list[0] * list[1]
|
Loading…
Reference in new issue