結果

問題 No.1359 [Zelkova 3rd Tune] 四人セゾン
ユーザー sansaquasansaqua
提出日時 2021-01-22 21:42:34
言語 Common Lisp
(sbcl 2.5.0)
結果
AC  
実行時間 553 ms / 2,000 ms
コード長 6,317 bytes
コンパイル時間 7,882 ms
コンパイル使用メモリ 102,412 KB
実行使用メモリ 27,008 KB
最終ジャッジ日時 2024-12-27 23:05:22
合計ジャッジ時間 38,694 ms
ジャッジサーバーID
(参考情報)
judge2 / judge4
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 3
other AC * 75
権限があれば一括ダウンロードができます
コンパイルメッセージ
; compiling file "/home/judge/data/code/Main.lisp" (written 27 DEC 2024 11:04:39 PM):

; wrote /home/judge/data/code/Main.fasl
; compilation finished in 0:00:07.413

ソースコード

diff #
プレゼンテーションモードにする

(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))))
#+sbcl (setq *random-state* (seed-random-state (nth-value 1 (get-time-of-day)))))
#-swank (eval-when (:compile-toplevel)
(setq *break-on-signals* '(and warning (not style-warning))))
#+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)
(declare (ignorable forms))
#+swank (if (= (length forms) 1)
`(format *error-output* "~A => ~A~%" ',(car forms) ,(car forms))
`(format *error-output* "~A => ~A~%" ',forms `(,,@forms))))
(declaim (inline println))
(defun println (obj &optional (stream *standard-output*))
(let ((*read-default-float-format*
(if (typep obj 'double-float) 'double-float *read-default-float-format*)))
(prog1 (princ obj stream) (terpri stream))))
;; BEGIN_INSERTED_CONTENTS
(defpackage :cp/mod-power
(:use :cl)
(:export #:mod-power))
(in-package :cp/mod-power)
(declaim (inline mod-power))
(defun mod-power (base power modulus)
"Returns BASE^POWER mod MODULUS. Note: 0^0 = 1.
BASE := integer
POWER, MODULUS := non-negative fixnum"
(declare ((integer 0 #.most-positive-fixnum) modulus power)
(integer base))
(let ((base (mod base modulus))
(res (mod 1 modulus)))
(declare ((integer 0 #.most-positive-fixnum) base res))
(loop while (> power 0)
when (oddp power)
do (setq res (mod (* res base) modulus))
do (setq base (mod (* base base) modulus)
power (ash power -1)))
res))
(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))
(eval-when (:compile-toplevel :load-toplevel :execute)
(use-package :cp/mod-power :cl-user))
(in-package :cl-user)
;;;
;;; Body
;;;
(defun main ()
(declare (inline sort sb-impl::stable-sort-list))
(let* ((n (read))
(k (read))
(m (read))
(ps (make-array n :element-type 'uint31 :initial-element 0))
(es (make-array n :element-type 'uint31 :initial-element 0))
(as (make-array n :element-type 'uint31 :initial-element 0))
(hs (make-array n :element-type 'uint31 :initial-element 0)))
(declare (uint31 n k m))
(dotimes (i n)
(setf (aref ps i) (read-fixnum)))
(dotimes (i n)
(setf (aref es i) (read-fixnum)))
(dotimes (i n)
(setf (aref as i) (read-fixnum)))
(dotimes (i n)
(setf (aref hs i) (read-fixnum)))
(setq ps (sort ps #'<)
es (sort es #'<)
as (sort as #'<)
hs (sort hs #'<))
(dbg ps es as hs)
(let ((scores (make-array n :element-type 'uint31 :initial-element 0)))
(loop for i below n
for p across ps
for e across es
for a across as
for h across hs
do (setf (aref scores i) (- (max p e a h) (min p e a h))))
(setq scores (sort scores #'>))
#>scores
(let ((res 0))
(loop for d across scores
do (incf res (mod-power d k m)))
(println (mod res m))))))
#-swank (main)
;;;
;;; Test
;;;
#+swank
(progn
(defparameter *lisp-file-pathname* (uiop:current-lisp-file-pathname))
(setq *default-pathname-defaults* (uiop:pathname-directory-pathname *lisp-file-pathname*))
(uiop:chdir *default-pathname-defaults*)
(defparameter *dat-pathname* (uiop:merge-pathnames* "test.dat" *lisp-file-pathname*))
(defparameter *problem-url* "https://yukicoder.me/problems/no/1359"))
#+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)))
#+(and sbcl (not swank))
(eval-when (:compile-toplevel)
(when sb-c::*undefined-warnings*
(error "undefined warnings: ~{~A~^ ~}" sb-c::*undefined-warnings*)))
;; To run: (5am:run! :sample)
#+swank
(5am:test :sample
(5am:is
(equal "45
"
(run "2 2 100
1 1000
1002 2
3 1004
1006 4
" nil)))
(5am:is
(equal "625
"
(run "1 4 10000
5
10
15
20
" nil)))
(5am:is
(equal "39598529
"
(run "9 20210122 123456789
14 14 21 35 62 37 30 95 4
88 1 68 87 24 20 96 98 7
85 69 67 18 75 37 69 48 7
31 76 67 97 37 99 7 32 47
" nil))))
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
0