defmodule Main do def input, do: IO.read(:line) |> String.trim def ii, do: input() |> String.to_integer def li, do: input() |> String.split |> Enum.map(&String.to_integer/1) def yn(b), do: IO.puts(if b, do: "Yes", else: "No") def main do n = ii() for _ <- 1..n, reduce: %{} do acc -> [s, c] = input() |> String.split color = String.to_integer(c) if Map.has_key?(acc, s) do %{acc | s => color} else Map.put(acc, s, color) end end |> Enum.frequencies_by(fn {_, v} -> v end) |> then(fn freq -> for i <- 0..7 do IO.puts Map.get(freq, i, 0) end end) end end