Adam Millerchip adamu

Vim — What is the name of "q and colon" mode? ( A. command line window )

Or named "command window".

I mean "q and colon" ( q: ).

Not "colon and q" means quit vim ( :q ).

	defmodule Day23 do
	def p2 do
	i = "389547612"
	cups = String.split(i, "", trim: true) \|> Enum.map(&String.to_integer/1)
	start = hd(cups)
	max = 1_000_000
	steps = 10_000_000
	mem = :atomics.new(max, [])
	Enum.each(Enum.zip(cups, tl(cups) ++ [10]), fn {i, next} -> :atomics.put(mem, i, next) end)
	Enum.each(10..max, &:atomics.put(mem, &1, &1 + 1))