I tried to paste

Windows の GUI emacs で Python のコードをとりあえず見るための設定。

elpy introduction © Copyright 2014, Jorgen Schäfer Revision 4032c725.
https://elpy.readthedocs.io/en/latest/introduction.html

;; .emacs.d/init.el

;; ===================================
;; MELPA Package Support
;; ===================================
;; Enables basic packaging support
(require 'package)

;; Adds the Melpa archive to the list of available repositories
(add-to-list 'package-archives
             '("melpa" . "http://melpa.org/packages/") t)

;; Initializes the package infrastructure
(package-initialize)

;; If there are no archived package contents, refresh them
(when (not package-archive-contents)
  (package-refresh-contents))

;; Installs packages
;;
;; myPackages contains a list of package names
(defvar myPackages
  '(better-defaults                 ;; Set up some better Emacs defaults
    elpy                            ;; Emacs Lisp Python Environment
    flycheck                        ;; On the fly syntax checking
    material-theme                  ;; Theme
    )
  )

;; Scans the list in myPackages
;; If the package listed is not already installed, install it
(mapc #'(lambda (package)
          (unless (package-installed-p package)
            (package-install package)))
      myPackages)

;; ===================================
;; Basic Customization
;; ===================================

(setq inhibit-startup-message t)    ;; Hide the startup message
(load-theme 'material t)            ;; Load material theme
(global-linum-mode t)               ;; Enable line numbers globally

;; ====================================
;; Development Setup
;; ====================================
;; Enable elpy
(elpy-enable)

;; Enable Flycheck
(when (require 'flycheck nil t)
  (setq elpy-modules (delq 'elpy-module-flymake elpy-modules))
  (add-hook 'elpy-mode-hook 'flycheck-mode))

;; User-Defined init.el ends here

コンパイルもできた。

Cf.
（ちょっと）貼ってみる
https://qiita.com/dauuricus/private/

Cf.
vim case （ vim の場合）
I paste this
https://qiita.com/dauuricus/private/63510e76b8af5b91f498