結果

問題 No.1131 Deviation Score
ユーザー sansaquasansaqua
提出日時 2020-11-07 03:38:56
言語 Common Lisp
(sbcl 2.3.8)
結果
AC  
実行時間 172 ms / 2,000 ms
コード長 3,986 bytes
コンパイル時間 922 ms
コンパイル使用メモリ 34,376 KB
実行使用メモリ 37,892 KB
最終ジャッジ日時 2023-09-10 12:33:55
合計ジャッジ時間 4,067 ms
ジャッジサーバーID
（参考情報） 		judge14 / judge11
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 45 ms
26,244 KB
testcase_01 AC 12 ms
23,536 KB
testcase_02 AC 152 ms
34,416 KB
testcase_03 AC 75 ms
28,280 KB
testcase_04 AC 140 ms
37,892 KB
testcase_05 AC 58 ms
28,256 KB
testcase_06 AC 149 ms
32,268 KB
testcase_07 AC 75 ms
28,300 KB
testcase_08 AC 132 ms
32,324 KB
testcase_09 AC 55 ms
29,760 KB
testcase_10 AC 127 ms
30,284 KB
testcase_11 AC 131 ms
30,324 KB
testcase_12 AC 116 ms
30,268 KB
testcase_13 AC 148 ms
32,304 KB
testcase_14 AC 40 ms
29,848 KB
testcase_15 AC 38 ms
26,172 KB
testcase_16 AC 137 ms
34,376 KB
testcase_17 AC 60 ms
28,188 KB
testcase_18 AC 172 ms
34,424 KB
testcase_19 AC 10 ms
23,404 KB
testcase_20 AC 10 ms
25,320 KB
testcase_21 AC 9 ms
23,368 KB
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コンパイルメッセージ
; compiling file "/home/judge/data/code/Main.lisp" (written 10 SEP 2023 12:33:51 PM):
; processing (IN-PACKAGE :CL-USER)
; processing (DEFPARAMETER *OPT* ...)
; processing (SET-DISPATCH-MACRO-CHARACTER #\# ...)
; processing (DEFINE-INT-TYPES 2 ...)
; processing (DEFCONSTANT +MOD+ ...)
; processing (DEFMACRO DBG ...)
; processing (DECLAIM (INLINE PRINTLN))
; processing (DEFUN PRINTLN ...)
; processing (DEFPACKAGE :CP/READ-FIXNUM ...)
; processing (IN-PACKAGE :CP/READ-FIXNUM)
; processing (DECLAIM (FTYPE # ...))
; processing (DEFUN READ-FIXNUM ...)
; processing (USE-PACKAGE :CP/READ-FIXNUM ...)
; processing (IN-PACKAGE :CL-USER)
; processing (DEFUN MAIN ...)
; processing (MAIN)

; wrote /home/judge/data/code/Main.fasl
; compilation finished in 0:00:00.122

ソースコード

diff # 

(in-package :cl-user)
(eval-when (:compile-toplevel :load-toplevel :execute)
  (defparameter *opt*
    #+swank '(optimize (speed 3) (safety 2))
    #-swank '(optimize (speed 3) (safety 0) (debug 0)))
  #+swank (ql:quickload '(:cl-debug-print :fiveam :cp/util) :silent t)
  #+swank (use-package :cp/util :cl-user)
  #-swank (set-dispatch-macro-character
           #\# #\> (lambda (s c p) (declare (ignore c p)) `(values ,(read s nil nil t)))))
#+swank (set-dispatch-macro-character #\# #\> #'cl-debug-print:debug-print-reader)

(macrolet ((def (b)
             `(progn (deftype ,(intern (format nil "UINT~A" b)) () '(unsigned-byte ,b))
                     (deftype ,(intern (format nil "INT~A" b)) () '(signed-byte ,b))))
           (define-int-types (&rest bits) `(progn ,@(mapcar (lambda (b) `(def ,b)) bits))))
  (define-int-types 2 4 7 8 15 16 31 32 62 63 64))

(defconstant +mod+ 1000000007)

(defmacro dbg (&rest forms)
  #+swank (if (= (length forms) 1)
              `(format *error-output* "~A => ~A~%" ',(car forms) ,(car forms))
              `(format *error-output* "~A => ~A~%" ',forms `(,,@forms)))
  #-swank (declare (ignore forms)))

(declaim (inline println))
(defun println (obj &optional (stream *standard-output*))
  (let ((*read-default-float-format* 'double-float))
    (prog1 (princ obj stream) (terpri stream))))

;; BEGIN_INSERTED_CONTENTS
(defpackage :cp/read-fixnum
  (:use :cl)
  (:export #:read-fixnum))
(in-package :cp/read-fixnum)

(declaim (ftype (function * (values fixnum &optional)) read-fixnum))
(defun read-fixnum (&optional (in *standard-input*))
  "NOTE: cannot read -2^62"
  (macrolet ((%read-byte ()
               `(the (unsigned-byte 8)
                     #+swank (char-code (read-char in nil #\Nul))
                     #-swank (sb-impl::ansi-stream-read-byte in nil #.(char-code #\Nul) nil))))
    (let* ((minus nil)
           (result (loop (let ((byte (%read-byte)))
                           (cond ((<= 48 byte 57)
                                  (return (- byte 48)))
                                 ((zerop byte) ; #\Nul
                                  (error "Read EOF or #\Nul."))
                                 ((= byte #.(char-code #\-))
                                  (setq minus t)))))))
      (declare ((integer 0 #.most-positive-fixnum) result))
      (loop
        (let* ((byte (%read-byte)))
          (if (<= 48 byte 57)
              (setq result (+ (- byte 48)
                              (* 10 (the (integer 0 #.(floor most-positive-fixnum 10))
                                         result))))
              (return (if minus (- result) result))))))))

;; BEGIN_USE_PACKAGE
(eval-when (:compile-toplevel :load-toplevel :execute)
  (use-package :cp/read-fixnum :cl-user))
(in-package :cl-user)

;;;
;;; Body
;;;

(defun main ()
  (let* ((n (read))
         (xs (loop repeat n collect (read-fixnum)))
         (a (/ (reduce #'+ xs) n)))
    (dolist (x xs)
      (println (- 50 (ceiling (- a x) 2))))))

#-swank (main)

;;;
;;; Test and benchmark
;;;

#+swank
(progn
  (defparameter *lisp-file-pathname* (uiop:current-lisp-file-pathname))
  (setq *default-pathname-defaults* (uiop:pathname-directory-pathname *lisp-file-pathname*))
  (defparameter *dat-pathname* (uiop:merge-pathnames* "test.dat" *lisp-file-pathname*))
  (defparameter *problem-url* "https://yukicoder.me/problems/no/1131"))

#+swank
(defun gen-dat ()
  (uiop:with-output-file (out *dat-pathname* :if-exists :supersede)
    (format out "")))

#+swank
(defun bench (&optional (out (make-broadcast-stream)))
  (time (run *dat-pathname* out)))

#-swank
(eval-when (:compile-toplevel)
  (when (or (> sb-c::*compiler-warning-count* 0)
            sb-c::*undefined-warnings*)
    (error "count: ~D, undefined warnings: ~A"
           sb-c::*compiler-warning-count*
           sb-c::*undefined-warnings*)))

;; To run: (5am:run! :sample)
#+swank
(5am:test :sample
  (5am:is
   (equal "33
48
53
43
73
"
          (run "5
10 40 50 30 90
" nil))))
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