結果
| 問題 | 
                            No.1764 Square
                             | 
                    
| コンテスト | |
| ユーザー | 
                             motoshira
                         | 
                    
| 提出日時 | 2021-11-27 00:02:19 | 
| 言語 | Common Lisp  (sbcl 2.5.0)  | 
                    
| 結果 | 
                             
                                AC
                                 
                             
                            
                         | 
                    
| 実行時間 | 10 ms / 2,000 ms | 
| コード長 | 1,865 bytes | 
| コンパイル時間 | 164 ms | 
| コンパイル使用メモリ | 39,972 KB | 
| 実行使用メモリ | 30,776 KB | 
| 最終ジャッジ日時 | 2024-06-29 18:42:39 | 
| 合計ジャッジ時間 | 896 ms | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge3 / judge1 | 
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| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 3 | 
| other | AC * 5 | 
コンパイルメッセージ
; compiling file "/home/judge/data/code/Main.lisp" (written 29 JUN 2024 06:42:36 PM): ; wrote /home/judge/data/code/Main.fasl ; compilation finished in 0:00:00.030
ソースコード
(in-package #:cl-user)
;;------------------------------Preferences------------------------------
(eval-when (:compile-toplevel :load-toplevel :execute)
  #+swank (declaim (optimize (speed 3) (safety 2)))
  #-swank (declaim (optimize (speed 3) (safety 0) (debug 0)))
  #+swank (load "~/ghq/github.com/motoshira/atcoder-submission/ac-tools/act.lisp")
  #+swank (ql:quickload :prove)
  #-swank (declaim (sb-ext:muffle-conditions sb-ext:compiler-note))
  #-swank (sb-ext:disable-debugger)
  (pushnew :inline-generic-funcion *features*))
;;---------------------------------Body---------------------------------
(in-package #:cl-user)
(declaim (inline println))
(defun println (obj &optional (stream *standard-output*))
  (let ((*read-default-float-format* 'double-float))
    (prog1 obj
      (princ obj stream)
      (terpri stream))))
(defun read-into (count &optional (result-type 'list) (reader #'read))
  (coerce (loop :repeat count :collect (funcall reader)) result-type))
(defun main ()
  (let ((qs (make-array 4 :initial-element nil)))
    (push #\E (aref qs 0))
    (push #\A (aref qs 0))
    (push #\B (aref qs 1))
    (push #\C (aref qs 2))
    (push #\D (aref qs 3))
    (dotimes (i (read))
      (let* ((now (rem i 4))
             (next (rem (1+ now) 4))
             (x (pop (aref qs now))))
        (setf (aref qs next)
              (concatenate 'list
                           (aref qs next)
                           (list x)))))
    (loop :for xs :across qs
          :do (mapc #'princ xs)
              (terpri))))
#-swank (main)
#+swank
(defun run ()
  (let ((*standard-input*
          (make-string-input-stream
           (with-output-to-string (*standard-output*)
             (run-program
              (merge-pathnames "copy-or-paste" (truename "~/bin/"))
              '()
              :output *standard-output*)))))
    (main)))
            
            
            
        
            
motoshira