結果
問題 | No.203 ゴールデン・ウィーク(1) |
ユーザー | sansaqua |
提出日時 | 2020-11-22 12:48:00 |
言語 | Common Lisp (sbcl 2.3.8) |
結果 |
AC
|
実行時間 | 17 ms / 1,000 ms |
コード長 | 4,581 bytes |
コンパイル時間 | 164 ms |
コンパイル使用メモリ | 43,064 KB |
実行使用メモリ | 33,600 KB |
最終ジャッジ日時 | 2023-09-30 22:45:36 |
合計ジャッジ時間 | 1,881 ms |
ジャッジサーバーID (参考情報) |
judge12 / 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 | 15 ms
29,932 KB |
testcase_01 | AC | 13 ms
29,664 KB |
testcase_02 | AC | 13 ms
31,760 KB |
testcase_03 | AC | 13 ms
29,668 KB |
testcase_04 | AC | 14 ms
32,748 KB |
testcase_05 | AC | 14 ms
29,676 KB |
testcase_06 | AC | 15 ms
33,600 KB |
testcase_07 | AC | 13 ms
29,692 KB |
testcase_08 | AC | 15 ms
29,844 KB |
testcase_09 | AC | 13 ms
29,760 KB |
testcase_10 | AC | 17 ms
32,528 KB |
testcase_11 | AC | 13 ms
29,776 KB |
testcase_12 | AC | 17 ms
29,868 KB |
testcase_13 | AC | 12 ms
29,764 KB |
testcase_14 | AC | 14 ms
29,880 KB |
testcase_15 | AC | 14 ms
32,540 KB |
testcase_16 | AC | 13 ms
32,516 KB |
testcase_17 | AC | 14 ms
31,792 KB |
testcase_18 | AC | 14 ms
29,656 KB |
testcase_19 | AC | 14 ms
31,788 KB |
testcase_20 | AC | 13 ms
29,676 KB |
testcase_21 | AC | 13 ms
29,664 KB |
testcase_22 | AC | 13 ms
29,856 KB |
testcase_23 | AC | 14 ms
29,856 KB |
testcase_24 | AC | 14 ms
29,940 KB |
testcase_25 | AC | 13 ms
29,772 KB |
testcase_26 | AC | 12 ms
29,672 KB |
testcase_27 | AC | 15 ms
29,876 KB |
testcase_28 | AC | 13 ms
29,660 KB |
コンパイルメッセージ
; compiling file "/home/judge/data/code/Main.lisp" (written 30 SEP 2023 10:45:33 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/RUN-LENGTH ...) ; processing (IN-PACKAGE :CP/RUN-LENGTH) ; processing (DEFTYPE FIXNUM+ ...) ; processing (DECLAIM (INLINE MAP-RUN-LENGTH)) ; processing (DEFUN MAP-RUN-LENGTH ...) ; processing (DEFPACKAGE :CP/MODIFY-MACRO ...) ; processing (IN-PACKAGE :CP/MODIFY-MACRO) ; processing (DEF MINF ...) ; processing (DEF MAXF ...) ; processing (DEF MULF ...) ; processing (DEF DIVF ...) ; processing (DEF IORF ...) ; processing (DEF XORF ...) ; processing (DEF ANDF ...) ; processing (USE-PACKAGE :CP/MODIFY-MACRO ...) ; processing (USE-PACKAGE :CP/RUN-LENGTH ...) ; processing (IN-PACKAGE :CL-USER) ; processing (DEFUN MAIN ...) ; processing (MAIN) ; wrote /home/judge/data/code/Main.fasl ; compilation finished in 0:00:00.082
ソースコード
(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* (if (typep obj 'double-float) 'double-float *read-default-float-format*))) (prog1 (princ obj stream) (terpri stream)))) ;; BEGIN_INSERTED_CONTENTS (defpackage :cp/run-length (:use :cl) (:export #:map-run-length)) (in-package :cp/run-length) (deftype fixnum+ () '(integer 1 #.most-positive-fixnum)) (declaim (inline map-run-length)) (defun map-run-length (function seq &key (test #'eql)) "Applies FUNCTION to each equal successive element of SEQ. FUNCTION must take two arguments: the first one receives an element in SEQ and the second one receives the number of the successive elements equal to the first one. Example: \(map-run-length (lambda (x c) (format t \"~D ~D~%\" x c)) #(1 1 1 2 2 1 3)) 1 3 2 2 1 1 3 1 " (declare (sequence seq) ((or function symbol) test function)) (unless (sb-sequence:emptyp seq) (let ((prev (elt seq 0)) (start 0) (pos 0)) (declare ((integer 0 #.most-positive-fixnum) start pos)) (sb-sequence:dosequence (elm seq) (unless (or (zerop pos) (funcall test prev elm)) (funcall function prev (the fixnum+ (- pos start))) (setq prev elm start pos)) (incf pos)) (funcall function prev (the fixnum+ (- pos start))) nil))) (defpackage :cp/modify-macro (:use :cl) (:export #:minf #:maxf #:mulf #:divf #:iorf #:xorf #:andf)) (in-package :cp/modify-macro) (macrolet ((def (name fname) `(define-modify-macro ,name (new-value) ,fname))) (def minf min) (def maxf max) (def mulf *) (def divf /) (def iorf logior) (def xorf logxor) (def andf logand)) ;; BEGIN_USE_PACKAGE (eval-when (:compile-toplevel :load-toplevel :execute) (use-package :cp/modify-macro :cl-user)) (eval-when (:compile-toplevel :load-toplevel :execute) (use-package :cp/run-length :cl-user)) (in-package :cl-user) ;;; ;;; Body ;;; (defun main () (let* ((s (concatenate 'simple-base-string (read-line) (read-line))) (res 0)) (map-run-length (lambda (char count) (when (char= #\o char) (maxf res count))) s) (println res))) #-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*)) (uiop:chdir *default-pathname-defaults*) (defparameter *dat-pathname* (uiop:merge-pathnames* "test.dat" *lisp-file-pathname*)) (defparameter *problem-url* "https://yukicoder.me/problems/no/203")) #+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 (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 "5 " (run "oxxoxxo ooooxxo " nil))) (5am:is (equal "7 " (run "ooxxxxx ooooooo " nil))) (5am:is (equal "2 " (run "oxxxxxo oxxxxxo " nil))))