tekihei2317

forgot
forgot
you've
you've
generally
generally
above
above
fact
fact

tekihei2317

ああ，
ああ，
あそこに
あそこに
あなたこそ
あなたこそ
あなたは
あなたは
あの日の
あのひの

tekihei2317

local keymap = {
  q = { default = "so", shift = "la", side = "left" },
  w = { default = "ko", shift = "hi", side = "left" },
  e = { default = "si", shift = "ho", side = "left" },
  r = { default = "te", shift = "hu", side = "left" },
  t = { default = "lyo", shift = "me", side = "left" },

  a = { default = "ha", shift = "li", side = "left" },
  s = { default = "ka", shift = "wo", side = "left" },
  d = { default = "", shift = "ra", side = "left" },

tekihei2317

require 'rexml/document'
include REXML

# --- 設定 ---
TARGET_LENGTH = 5
SOURCE_FILE = "word2jp.xml"
OUTPUT_FILE = "word2jp_len#{TARGET_LENGTH}.xml"
SIGNATURE = "word2-len#{TARGET_LENGTH}"
# ------------

tekihei2317

gistpad

tekihei2317

-- 対応するクエリ一覧

-- select句(優先度: 3)
--- 全カラムのselect
select * from  `articles` where `id` = 1\G

--- カラムを指定するselect
select `article_id` from `articles` inner join `article_tag` on `articles`.`id` = `article_tag`.`article_id` where `article_tag`.`tag_id` = 2 order by `created_at` desc\G

--- 集約関数のselect(selectRaw?)

tekihei2317

-- select * from  `migrations` where `migration` = '2017_04_27_200850_create_follows_table'\G
-- select * from `migrations` where `batch` = 1 order by `migration` desc\G
-- select * from information_schema.tables where table_schema = 'realworld_test' and table_name = 'migrations'\G
-- select `migration` from `migrations` order by `batch` asc, `migration` asc\G
select  `slug` = 'new-title', `title` = 'new title', `description` = 'new description', `body` = 'new body with random text', `updated_at` = '2021-08-25 12:22:27' from `articles` where  `id` = 1\G
select  `username` = 'test12345', `email` = 'test12345@test.com', `password` = 'test12345', `bio` = 'hello', `image` = 'http://test.com/test.jpg', `updated_at` = '2021-08-25 12:22:40' from `users` where  `id` = 1\G
select * from  `articles` where `id` = 1\G
select * from  `comments` where `id` = 1\G
select * from  `favorites` where `user_id` = 2 and `article_id` in (1)\G
select * from  `follows` where `follower_id` = 1 and `followed_id` in (2)\G

tekihei2317

class DisjointSetUnion
  def initialize(size)
    @nodes = Array.new(size) { |i| TreeNode.new(i) }
  end

  def unite(i, j)
    @nodes[i].unite(@nodes[j])
  end

  def same_group?(i, j)

tekihei2317

def solve
  n, m, g = gets.split(' ').map(&:to_i)
  graph = Array.new(n) { Array.new }
  m.times do
    a, b = gets.split(' ').map(&:to_i)
    graph[b - 1] << a - 1
  end

  visited = Array.new(n, false)
  dfs = ->(crt) do