mirror of
https://github.com/GaloisInc/cryptol.git
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660 lines
26 KiB
TeX
660 lines
26 KiB
TeX
%% This is a slightly older version of exercise.sty; hacked to add commands
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%% AnswerBoxSectionMark and AnswerBoxExecute, and some other mods
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%% The newer version of exercise.sty breaks the type-setting, and it's not worth trying to fix it!
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%%
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%% This is file `exercise.sty',
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%% generated with the docstrip utility.
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%%
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%% The original source files were:
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%%
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%% exercise.dtx (with options: `package')
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%%
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%% This is a generated file.
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%%
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%% Copyright (C) 2003 by Paul Pichaureau
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%%
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%% This program is free software; you can redistribute it and/or
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%% modify it under the terms of the GNU General Public License
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%% as published by the Free Software Foundation; either version 2
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%% of the License, or (at your option) any later version.
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%%
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%% This program is distributed in the hope that it will be useful,
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%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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%% GNU General Public License for more details.
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%%
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%% You should have received a copy of the GNU General Public License
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%% along with this program; if not, write to the Free Software
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%% Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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%% Public LaTeX Project Public
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%%
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\NeedsTeXFormat{LaTeX2e}[1999/12/01]
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\ProvidesPackage{utils/exercise}
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[2004/09/05 v1.1 Exercise package (P.Pichaureau)]
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%% \CharacterTable
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%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
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%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
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%% Digits \0\1\2\3\4\5\6\7\8\9
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%% Exclamation \! Double quote \" Hash (number) \#
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%% Dollar \$ Percent \% Ampersand \&
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%% Acute accent \' Left paren \( Right paren \)
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%% Asterisk \* Plus \+ Comma \,
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%% Minus \- Point \. Solidus \/
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%% Colon \: Semicolon \; Less than \<
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%% Equals \= Greater than \> Question mark \?
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%% Commercial at \@ Left bracket \[ Backslash \\
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%% Right bracket \] Circumflex \^ Underscore \_
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%% Grave accent \` Left brace \{ Vertical bar \|
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%% Right brace \} Tilde \~}
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%%
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\newif\if@AnswerOutput \@AnswerOutputtrue
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\newif\if@AnswerDelay \@AnswerDelayfalse
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\newif\if@ExerciseOutput \@ExerciseOutputtrue
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\newif\if@ExerciseDelay \@ExerciseDelayfalse
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\newif\if@AswLastExe \@AswLastExefalse
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\DeclareOption{noanswer} {\@AnswerOutputfalse}
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\DeclareOption{answeronly} {\@ExerciseOutputfalse}
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\DeclareOption{noexercise} {\@ExerciseOutputfalse}
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\DeclareOption{exerciseonly} {\@AnswerOutputfalse}
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\DeclareOption{outputnothing}{\@ExerciseOutputfalse\@AnswerOutputfalse}
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\DeclareOption{exercisedelayed}{\@ExerciseDelaytrue}
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\DeclareOption{answerdelayed}{\@AnswerDelaytrue}
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\DeclareOption{lastexercise} {\@AswLastExetrue}
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\newif\if@ShowLabel \@ShowLabelfalse
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\DeclareOption{showlabel} {\@ShowLabeltrue}
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\ProcessOptions
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\RequirePackage{keyval, ifthen}
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\def\ExerciseName{Exercise}%
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\def\AnswerName{Answer}%
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\def\ExerciseListName{Ex.}%
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\def\AnswerListName{Answer}%
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\def\ExePartName{Part}%
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\@ifpackageloaded{babel}{
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\addto{\captionsfrenchb}{
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\def\ExerciseName{Exercice}%
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\def\AnswerName{Solution}%
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\def\ExerciseListName{Ex.}%
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\def\AnswerListName{Sol.}%
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\def\ExePartName{Partie}%
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}}{}
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\newlength{\Exesep}
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\setlength{\Exesep}{1\baselineskip}
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\newlength{\Exetopsep}
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\setlength{\Exetopsep}\z@
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\newlength{\Exeparsep}
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\setlength{\Exeparsep}{\parskip}
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\newlength{\Exepartopsep}
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\setlength{\Exepartopsep}\z@
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\newlength{\Exeleftmargin}
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\setlength{\Exeleftmargin}\z@
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\newlength{\Exerightmargin}
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\setlength{\Exerightmargin}\z@
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\newlength{\Exelabelwidth}
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\setlength{\Exelabelwidth}\z@
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\newlength{\Exelabelsep}
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\setlength{\Exelabelsep}\z@
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\newlength{\ExerciseBefore}
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\setlength{\ExerciseBefore}{0em}
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\newlength{\QuestionBefore}
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\setlength{\QuestionBefore}{.25em}
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\newlength{\subQuestionBefore}
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\setlength{\subQuestionBefore}{0em}
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\newlength{\subsubQuestionBefore}
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\setlength{\subsubQuestionBefore}{0em}
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\newlength{\QuestionIndent}
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\setlength{\QuestionIndent}{3em}
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\newlength{\subQuestionIndent}
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\setlength{\subQuestionIndent}{2em}
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\newlength{\subsubQuestionIndent}
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\setlength{\subsubQuestionIndent}{2.5em}
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\newcounter{Exercise}
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\gdef\@ExerciseCounter{Exercise} %default exercise counter
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\newcounter{ExePart}[Exercise]
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\newcounter{Question}[Exercise]
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\newcounter{subQuestion}[Question]
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\newcounter{subsubQuestion}[subQuestion]
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\renewcommand{\theExercise}{\arabic{\@ExerciseCounter}}
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\renewcommand{\theExePart}{\Roman{ExePart}}
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\renewcommand{\theQuestion}{\arabic{Question}}
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\renewcommand{\thesubQuestion}{\alph{subQuestion}}
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\renewcommand{\thesubsubQuestion}{\roman{subsubQuestion}}
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\newcounter{savedQuestion}
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\newcounter{savedsubQuestion}
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\newcounter{savedsubsubQuestion}
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\def\marker#1#2{\@tempcnta#2\whiledo{\@tempcnta>0}{#1\advance
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\@tempcnta by -1 }}
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\def\DifficultyMarker{*}
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\newcommand{\ExerciseHeaderTitle}{\qquad \ExerciseTitle}
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\newcommand{\ExerciseHeaderDifficulty}{\theExerciseDifficulty\ }
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\newcommand{\ExerciseHeaderOrigin}{%
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\ ({\usefont{\encodingdefault}{\rmdefault}{m}{it}\ExerciseOrigin})}
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\newcommand{\ExerciseHeaderNB}{\ \theExercise}
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\newcommand{\ExerciseHeaderLabel}{\fbox{\textsc{\ExerciseLabel}}}
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\newcommand{\ExerciseHeader}{\centerline{%
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\textbf{\large\ExerciseHeaderDifficulty\ExerciseName%
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\ExerciseHeaderNB\ExerciseHeaderTitle\ExerciseHeaderOrigin}}\medskip}
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\newcommand{\ExerciseListHeader}{\ExerciseHeaderDifficulty%
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\textbf{\ExerciseListName\ExerciseHeaderNB%
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\ --- \ \ExerciseHeaderTitle}%
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\ExerciseHeaderOrigin\ignorespaces}
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\newcommand{\ExePartHeaderNB}{\ \theExePart}
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\newcommand{\ExePartHeaderTitle}{\quad --- \quad {\ExePartTitle}}
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\newcommand{\ExePartHeaderDifficulty}{\theExePartDifficulty\ }
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\newcommand{\ExePartHeader}{%
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\medskip\centerline{\emph{\large\ExePartHeaderDifficulty\ExePartName%
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\ExePartHeaderNB\ExePartHeaderTitle}}}
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\newcommand{\ExePartListHeader}{\bigskip%
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\emph{\ExePartHeaderDifficulty\ExePartName%
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\ExePartHeaderNB\ExePartHeaderTitle}\par\medskip}
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\newcommand{\QuestionNB}{\arabic{Question}.\ }
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\newcommand{\QuestionHeaderTitle}{\emph{(\QuestionTitle)}\ }
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\newcommand{\QuestionHeaderDifficulty}{\theQuestionDifficulty\ }
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\newcommand{\theQuestionDifficulty}{\marker{\DifficultyMarker}%
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{\QuestionDifficulty}}
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\newcommand{\subQuestionNB}{\alph{subQuestion})}
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\newcommand{\subQuestionHeaderTitle}{\emph{(\subQuestionTitle)}\ }
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\newcommand{\subQuestionHeaderDifficulty}{\thesubQuestionDifficulty\ }
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\newcommand{\subQuestionHeader}{\subQuestionHeaderDifficulty%
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\subQuestionNB)\ \emph{\subQuestionHeaderTitle}}
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\newcommand{\thesubQuestionDifficulty}{\marker{\DifficultyMarker}%
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{\subQuestionDifficulty}}
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\newcommand{\subsubQuestionNB}{\roman{subsubQuestion} -- }
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\newcommand{\subsubQuestionHeaderTitle}{\emph{(\subsubQuestionTitle)}\ }
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\newcommand{\subsubQuestionHeaderDifficulty}{\thesubsubQuestionDifficulty\ }
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\newcommand{\subsubQuestionHeader}{\subsubQuestionHeaderDifficulty%
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\subsubQuestionNB \emph{\subsubQuestionHeaderTitle} --}
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\newcommand{\thesubsubQuestionDifficulty}{%
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\marker{\DifficultyMarker}{\subsubQuestionDifficulty}}
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\newcount\@QuestionLevel \@QuestionLevel=0
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\newcommand{\the@QuestionLevel}{\number\@QuestionLevel}
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\newbox\@Exercisebox
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\newbox\all@Exercisebox
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\newbox\temp@Exercisebox
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\newbox\all@Answerbox
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\newbox\temp@Answerbox
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\newif\if@echapq \@echapqfalse
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\newif\if@Answer \@Answerfalse
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\def\termineliste#1{\global\@echapqfalse%
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\whiledo{\@QuestionLevel>#1}%
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{\ifnum\@QuestionLevel=\colonnesLevel\end{multicols}\colonnesLevel=-10\fi%
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\end{list}\advance\@QuestionLevel by -1}%
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\ifnum\@QuestionLevel=\colonnesLevel\end{multicols}\colonnesLevel=-10\fi}
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\newif\if@ExeTitle \@ExeTitlefalse
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\newif\if@ExeReName \@ExeReNamefalse
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\global\newcount\ExerciseDifficulty \ExerciseDifficulty=0
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\newif\if@ExeDifficulty \@ExeDifficultyfalse
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\newif\if@ExeOrigin \@ExeOriginfalse
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\newif\if@ExeLabel \@ExeLabelfalse
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\newif\if@ExeNB \@ExeNBfalse
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\def\theExerciseDifficulty{\marker{\DifficultyMarker}{\ExerciseDifficulty}}
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\define@key{PPExercise}{title}%
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{\global\@ExeTitletrue\gdef\ExerciseTitle{\string#1}}
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\define@key{PPExercise}{difficulty}%
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{\global\@ExeDifficultytrue\global\ExerciseDifficulty=\number#1}
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\define@key{PPExercise}{name}%
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{\global\@ExeReNametrue\gdef\@ExerciseName{\string#1}}
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\define@key{PPExercise}{origin}%
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{\global\@ExeOrigintrue\gdef\ExerciseOrigin{#1}}
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\define@key{PPExercise}{counter}%
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{\gdef\@ExerciseCounter{\string#1}}
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\define@key{PPExercise}{label}%
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{\global\@ExeLabeltrue\gdef\ExerciseLabel{\string#1}\gdef\ExerciseTrueLabel{#1}}
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\define@key{PPExercise}{number}%
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{\global\@ExeNBtrue\gdef\ExerciseLocalNB{\string#1}}
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%% \define@key{PPExercise}{domain}{}
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%% \define@key{PPExercise}{sdomain}{}
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%% \define@key{PPExercise}{keyword}{}
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\newif\if@ExeStared
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\newif\if@staredpb
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\newif\if@staredpart
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\newif\if@renamepart
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\@ExeStaredfalse
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\@staredpbfalse
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\@staredpartfalse
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\@renamepartfalse
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\def\@InitExe{\@savemathindent\global\@echapqfalse%
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\gdef\ExerciseTitle{}%
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\gdef\@ExerciseName{}%
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\gdef\ExerciseOrigin{}%
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\gdef\ExerciseTrueLabel{}%
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\global\ExerciseDifficulty=0%
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\global\@ExeTitlefalse%
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\global\@ExeReNamefalse%
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\global\@ExeDifficultyfalse%
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\global\@ExeOriginfalse%
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\global\@ExeNBfalse%
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\gdef\@ExerciseCounter{Exercise}%
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\setcounter{ExePart}{0}%
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\setcounter{Question}{0}%
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\global\@ExeLabelfalse}
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\def\@getExerciseInfo{%
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\if@ExeReName\def\ExerciseName{\@ExerciseName}\fi%
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\if@ExeTitle\else\def\ExerciseHeaderTitle{}\fi%
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\if@ExeOrigin\else\def\ExerciseHeaderOrigin{}\fi%
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\if@ExeLabel\else\def\ExerciseHeaderLabel{}\fi%
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\if@ExeDifficulty\else\def\ExerciseHeaderDifficulty{}\fi%
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\if@ExeStared\def\ExerciseHeaderNB{}\fi%
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\if@ExeNB\def\theExercise{\ExerciseLocalNB}\fi%
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\if@ExeLabel\label{\ExerciseLabel}\recordExerciseLabel{\ExerciseLabel}\fi%
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}
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\def\refstepExecounter{\if@ExeStared\else\if@ExeNB\else%
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\refstepcounter{\@ExerciseCounter}\fi\fi}
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\def\recordExerciseLabel#1{\@bsphack
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\protected@write\@auxout{}%
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{\string\newlabel{PP#1}{{\@AnswerHeaderRef}{\thepage}}}%
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\@esphack}
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\def\@BeginExeBox{\global\setbox\@Exercisebox\vbox\bgroup}
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\def\@EndExeBox{\egroup\if@Answer\if@AnswerOutput\@DelayAnswerBox\fi%
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\else\if@ExerciseOutput\@DelayExerciseBox\fi\fi}
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\def\AnswerBoxSectionMark#1{%
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\global\setbox\temp@Answerbox%
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\vbox{\unvbox\all@Answerbox\vskip\Exesep%
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\section*{\vspace*{.5em}\hrule\hrule\vspace*{.5em}\hspace*{-\parindent}#1\vspace*{.5em}\hrule\hrule\markboth{#1}{}}%
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\unvbox\@Exercisebox\vskip\z@}%
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\global\setbox\all@Answerbox\copy\temp@Answerbox%
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}
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\def\AnswerBoxExecute#1{%
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\global\setbox\temp@Answerbox%
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\vbox{\unvbox\all@Answerbox#1\unvbox\@Exercisebox}%
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\global\setbox\all@Answerbox\copy\temp@Answerbox%
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}
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\def\@DelayAnswerBox{%
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\if@ShipThisExercise\if@AnswerDelay\global\setbox\temp@Answerbox%
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\vbox{\unvbox\all@Answerbox\vskip\Exesep\unvbox\@Exercisebox\vskip\z@}%
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\global\setbox\all@Answerbox\copy\temp@Answerbox%
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\else\unvbox\@Exercisebox\fi\fi}
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\def\@DelayExerciseBox{\if@ShipThisExercise\if@ExerciseDelay%
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\global\setbox\temp@Exercisebox%
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\vbox{\unvbox\all@Exercisebox\vskip\Exesep\unvbox\@Exercisebox\vskip\z@}%
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\global\setbox\all@Exercisebox\copy\temp@Exercisebox%
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\else\vskip\Exesep\unvbox\@Exercisebox\fi\fi}
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\newcommand{\shipoutAnswer}{\if@AnswerOutput\unvbox\all@Answerbox\fi}
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\newcommand{\shipoutExercise}{\if@ExerciseOutput\unvbox\all@Exercisebox\fi}
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\def\beginExerciseEnv{\@InitExe\@ifnextchar[\@@ExeEnv{\@@ExeEnv[]}}%]
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\def\@@ExeEnv[#1]{\setkeys{PPExercise}{#1}%
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\global\@Answerfalse\@BeginExeBox\@@@ExeEnv}
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\newcommand{\@@@ExeEnv}{%
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\@selectExercise{\ExerciseTrueLabel}
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\@QuestionLevel1
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\refstepExecounter
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\begingroup\@getExerciseInfo\ExerciseHeader\endgroup}
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\def\endExerciseEnv{\termineliste{1}\@EndExeBox}
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\def\ExerciseCmd{\@InitExe\@ifstar{\global\@ExeStaredtrue\@ExeCmd}%
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{\global\@ExeStaredfalse\@ExeCmd}}
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\def\@ExeCmd{\@ifnextchar[\@@ExeCmd{\@@ExeCmd[]}}%] for emacs
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\def\@@ExeCmd[#1]{\setkeys{PPExercise}{#1}\@@@ExeCmd}
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\newcommand{\@@@ExeCmd}{%
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\ifnum\@QuestionLevel=0
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\advance \@QuestionLevel by 1
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\begin{list}{\@getExerciseInfo\ExerciseListHeader}%
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{\partopsep\Exepartopsep \labelsep\Exelabelsep \itemsep \Exesep%
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\parsep\Exeparsep \topsep\Exetopsep \labelwidth\Exelabelwidth%
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\leftmargin\Exeleftmargin \rightmargin\Exerightmargin}
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\else
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\termineliste{1}\@EndExeBox
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\fi
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\@selectExercise{\ExerciseTrueLabel}
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\global\@Answerfalse\@BeginExeBox\refstepExecounter%
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\item\ignorespaces
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}
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\def\defineExePartInEnv{\def\@ExePartHeader{\ExePartHeader}}
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\def\defineExePartInList{\def\@ExePartHeader{\ExePartListHeader}}
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\def\defineExerciseEnv{%
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\defineExePartInEnv
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\renewenvironment{Exercise}{\global\beginExerciseEnv}%
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{\@ExeStaredfalse\endExerciseEnv}
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\renewenvironment{Exercise*}{\global\@ExeStaredtrue\beginExerciseEnv}%
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{\@ExeStaredfalse\endExerciseEnv}
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}
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\newenvironment{Exercise}{}{}
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\newenvironment{Exercise*}{}{}
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\def\defineExerciseCmd{\def\Exercise{\ExerciseCmd}}
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\renewcommand{\Exercise}{}
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\defineExerciseEnv
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\def\beginExerciseListEnv{\defineExerciseCmd\defineAnswerCmd%
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\defineExePartInList}
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\def\endExerciseListEnv{\termineliste{1}\@EndExeBox\termineliste{0}%
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\defineExerciseEnv\defineAnswerEnv}
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\newenvironment{ExerciseList}{\beginExerciseListEnv}{\endExerciseListEnv}
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\def\QuestionTitle{}
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\newif\if@QuestionTitle \@QuestionTitlefalse
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\global\newcount\QuestionDifficulty \QuestionDifficulty=0
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\newif\if@QuestionDifficulty \@QuestionDifficultyfalse
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\define@key{PPQuestion}{title}{%
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\global\@QuestionTitletrue\gdef\QuestionTitle{\string#1}}
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\define@key{PPQuestion}{difficulty}{%
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\global\@QuestionDifficultytrue\global\QuestionDifficulty=\number#1}
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\def\@InitQuestion{\gdef\QuestionTitle{}%
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\global\QuestionDifficulty=0%
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\global\@QuestionTitlefalse%
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\global\@QuestionDifficultyfalse}
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\def\@getQuestionInfo{%
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\if@QuestionTitle\else\def\QuestionHeaderTitle{}\fi
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\if@QuestionDifficulty\else\def\QuestionHeaderDifficulty{}\fi
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}
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\def\EndCurrentQuestion{\termineliste{1}}
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\def\Question{\@InitQuestion\@ifnextchar[\@@Question{\@@Question[]}}%]
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\def\@@Question[#1]{\setkeys{PPQuestion}{#1}\@@@Question}
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\def\@QuestionHeader{\item[{\makebox[0cm][r]{\begingroup\@getQuestionInfo%
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\QuestionHeaderDifficulty\QuestionNB\endgroup}}]%
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\begingroup\@getQuestionInfo\QuestionHeaderTitle\endgroup\ignorespaces}
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\newcommand{\@@@Question}{%
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\ifnum\@QuestionLevel=1
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\advance \@QuestionLevel by 1
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\begin{list}{}{\leftmargin \QuestionIndent
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\partopsep0pt \parsep\parskip \topsep \QuestionBefore
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\itemsep \QuestionBefore \labelwidth 2em
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\labelsep .5em
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\usecounter{Question}}
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\if@echapq
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\setcounter{Question}{\value{savedQuestion}}\global\@echapqfalse
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\fi
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\refstepcounter{Question}
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\@restoremathindent
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\@decalemathindent{\QuestionIndent}
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\@QuestionHeader
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\else
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\ifnum\@QuestionLevel=2
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\refstepcounter{Question}
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\@QuestionHeader
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\else
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\ifnum\@QuestionLevel>2
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\termineliste{2}
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\refstepcounter{Question}
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\@QuestionHeader
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\else
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\PackageError{exercise}{You don't respect the hierarchy of
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questions}{Verify the Question}
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\fi
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\fi
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\fi
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}
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\def\subQuestionTitle{}
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\newif\if@subQuestionTitle\@subQuestionTitlefalse
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\global\newcount\subQuestionDifficulty\subQuestionDifficulty=0
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\newif\if@subQuestionDifficulty\@subQuestionDifficultyfalse
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\define@key{PPsubQuestion}{title}{%
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\gdef\subQuestionTitle{\string#1}\global\@subQuestionTitletrue}
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\define@key{PPsubQuestion}{difficulty}{%
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\global\@subQuestionDifficultytrue\global\subQuestionDifficulty=\number#1}
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\def\@InitsubQuestion{\gdef\subQuestionTitle{}%
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\global\subQuestionDifficulty=0%
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\global\@subQuestionTitlefalse%
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\global\@subQuestionDifficultyfalse}
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\def\@getsubQuestionInfo{%
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\if@subQuestionTitle\else\def\subQuestionHeaderTitle{}\fi
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\if@subQuestionDifficulty\else\def\subQuestionHeaderDifficulty{}\fi
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}
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\def\EndCurrentsubQuestion{\termineliste{2}}
|
|
\def\subQuestion{\@InitsubQuestion%
|
|
\@ifnextchar[\@@subQuestion{\@@subQuestion[]}}%]
|
|
\def\@@subQuestion[#1]{\setkeys{PPsubQuestion}{#1}\@@@subQuestion}
|
|
\def\@subQuestionHeader{\item[{\makebox[0cm][r]%
|
|
{\begingroup\@getsubQuestionInfo\subQuestionHeaderDifficulty%
|
|
\subQuestionNB\endgroup}}]%
|
|
\begingroup\@getsubQuestionInfo\subQuestionHeaderTitle\endgroup%
|
|
\ignorespaces}
|
|
\newcommand{\@@@subQuestion}{%
|
|
\ifnum\@QuestionLevel=2
|
|
\advance \@QuestionLevel by 1
|
|
\begin{list}{}{\leftmargin \subQuestionIndent
|
|
\partopsep0pt \parsep\parskip \topsep \subQuestionBefore
|
|
\itemsep \subQuestionBefore \labelwidth 2em
|
|
\labelsep .5em
|
|
\usecounter{subQuestion}}
|
|
\if@echapq
|
|
\setcounter{subQuestion}{\value{savedsubQuestion}}%
|
|
\global\@echapqfalse
|
|
\fi
|
|
\refstepcounter{subQuestion}
|
|
\@restoremathindent
|
|
\@decalemathindent{\subQuestionIndent}
|
|
\@subQuestionHeader
|
|
\else
|
|
\ifnum\@QuestionLevel=3
|
|
\refstepcounter{subQuestion}
|
|
\@subQuestionHeader
|
|
\else
|
|
\ifnum\@QuestionLevel>3
|
|
\termineliste{3}
|
|
\refstepcounter{subQuestion}
|
|
\@subQuestionHeader
|
|
\else
|
|
\PackageError{exercise}{You don't respect the hierarchy of
|
|
subQuestion}{Verify the subQuestion}
|
|
\fi
|
|
\fi
|
|
\fi
|
|
}
|
|
\def\subsubQuestionTitle{}
|
|
\newif\if@subsubQuestionTitle\@subsubQuestionTitlefalse
|
|
\global\newcount\subsubQuestionDifficulty\subsubQuestionDifficulty=0
|
|
\newif\if@subsubQuestionDifficulty\@subsubQuestionDifficultyfalse
|
|
\define@key{PPsubsubQuestion}{title}{%
|
|
\gdef\subsubQuestionTitle{\string#1}\global\@subsubQuestionTitletrue}
|
|
\define@key{PPsubsubQuestion}{difficulty}{%
|
|
\global\@subsubQuestionDifficultytrue%
|
|
\global\subsubQuestionDifficulty=\number#1}
|
|
\def\@InitsubsubQuestion{\gdef\subsubQuestionTitle{}%
|
|
\global\subsubQuestionDifficulty=0%
|
|
\global\@subsubQuestionTitlefalse%
|
|
\global\@subsubQuestionDifficultyfalse}
|
|
\def\@getsubsubQuestionInfo{%
|
|
\if@subsubQuestionTitle\else\def\subsubQuestionHeaderTitle{}\fi
|
|
\if@subsubQuestionDifficulty\else\def\subsubQuestionHeaderDifficulty{}\fi
|
|
}
|
|
\def\EndCurrentsubsubQuestion{\termineliste{3}}
|
|
\def\subsubQuestion{\@InitsubsubQuestion%
|
|
\@ifnextchar[\@@subsubQuestion{\@@subsubQuestion[]}}%]
|
|
\def\@@subsubQuestion[#1]{\setkeys{PPsubsubQuestion}{#1}\@@@subsubQuestion}
|
|
\def\@subsubQuestionHeader{\item[{\makebox[0cm][r]%
|
|
{\begingroup\@getsubsubQuestionInfo\subsubQuestionHeaderDifficulty%
|
|
\subsubQuestionNB\endgroup}}]%
|
|
\begingroup\@getsubsubQuestionInfo\subsubQuestionHeaderTitle\endgroup%
|
|
\ignorespaces}
|
|
\newcommand{\@@@subsubQuestion}{%
|
|
\ifnum\@QuestionLevel=3
|
|
\advance \@QuestionLevel by 1
|
|
\begin{list}{}{\leftmargin \subsubQuestionIndent
|
|
\partopsep0pt \parsep\parskip \topsep \subsubQuestionBefore
|
|
\itemsep \subsubQuestionBefore \labelwidth 2em
|
|
\labelsep .5em
|
|
\usecounter{subsubQuestion}}
|
|
\if@echapq
|
|
\setcounter{subsubQuestion}{\value{savedsubsubQuestion}}%
|
|
\global\@echapqfalse
|
|
\fi
|
|
\refstepcounter{subsubQuestion}
|
|
\@restoremathindent
|
|
\@decalemathindent{\subsubQuestionIndent}
|
|
\@subsubQuestionHeader
|
|
\else
|
|
\ifnum\@QuestionLevel=4
|
|
\refstepcounter{subsubQuestion}
|
|
\@subsubQuestionHeader
|
|
\else
|
|
\ifnum\@QuestionLevel>4
|
|
\termineliste{4}
|
|
\refstepcounter{subsubQuestion}
|
|
\@subsubQuestionHeader
|
|
\else
|
|
\PackageError{exercise}{You don't respect the hierarchy of
|
|
subsubQuestion}{Verify the subsubQuestion}
|
|
\fi
|
|
\fi
|
|
\fi
|
|
}
|
|
\newif\if@ExePartStared \@ExePartStaredfalse
|
|
\newif\if@ExePartTitle \@ExePartTitlefalse
|
|
\newif\if@ExePartReName \@ExePartReNamefalse
|
|
\newif\if@ExePartDifficulty \@ExePartDifficultyfalse
|
|
\global\newcount\ExePartDifficulty \ExePartDifficulty=0
|
|
\def\theExePartDifficulty{\marker{\DifficultyMarker}{\ExePartDifficulty}}
|
|
\def\@InitExePart{\global\@echapqfalse%
|
|
\gdef\ExePartTitle{}%
|
|
\gdef\@ExePartName{}%
|
|
\global\ExePartDifficulty=0%
|
|
\global\@ExePartTitlefalse%
|
|
\global\@ExePartReNamefalse%
|
|
\global\@ExePartDifficultyfalse%
|
|
\setcounter{Question}{0}\termineliste{1}}
|
|
\define@key{PPExePart}{title}{\gdef\ExePartTitle{\string#1}%
|
|
\global\@ExePartTitletrue}
|
|
\define@key{PPExePart}{name}{\gdef\@ExePartName{\string#1}%
|
|
\global\@ExePartReNametrue}
|
|
\define@key{PPExePart}{difficulty}{\global\@ExePartDifficultytrue%
|
|
\global\ExePartDifficulty=\number#1}
|
|
\def\@getExePartInfo{%
|
|
\if@ExePartReName\def\ExePartName{\@ExePartName}\fi
|
|
\if@ExePartTitle\else\def\ExePartHeaderTitle{}\fi
|
|
\if@ExePartDifficulty\else\def\ExePartHeaderDifficulty{}\fi
|
|
\if@ExePartStared\def\ExePartHeaderNB{}\fi
|
|
}
|
|
\def\ExePart{\@InitExePart\@ifstar{\global\@ExePartStaredtrue\@ExePart}%
|
|
{\global\@ExePartStaredfalse\@ExePart}}
|
|
\def\@ExePart{\@ifnextchar[\@@ExePart{\@@ExePart[]}}%] for emacs
|
|
\def\@@ExePart[#1]{\setkeys{PPExePart}{#1}\@@@ExePart}
|
|
\newcommand{\@@@ExePart}{%
|
|
\if@ExePartStared\else\refstepcounter{ExePart}\fi
|
|
\begingroup\@getExePartInfo\@ExePartHeader\endgroup}
|
|
\newbox\@Answerbox
|
|
%% \newcommand{\AnswerHeaderRef}{Answer of \ExerciseName\ \theExercise}
|
|
%% \newcommand{\AnswerListHeaderRef}{Answer (ex.\ \theExercise)\ ---\ }
|
|
\newcommand{\AnswerHeader}{\medskip\centerline{\textbf{Answer of
|
|
\ExerciseName \ExerciseHeaderNB}\smallskip}}
|
|
\newcommand{\AnswerListHeader}{\textbf{Answer (ex.\
|
|
\ExerciseHeaderNB)\ ---\ }}
|
|
\def\@InitAnswer{\@savemathindent\global\@echapqfalse%
|
|
\gdef\AnswerRef{}%
|
|
\global\@AnswerReffalse%
|
|
\gdef\AnswerNB{}%
|
|
\global\@AnswerNBfalse%
|
|
\setcounter{ExePart}{0}%
|
|
\setcounter{Question}{0}}
|
|
\def\@getAnswerInfo{%
|
|
\if@AnswerRef%
|
|
\def\AnswerHeader{\ref{PP\AnswerRef}}%
|
|
\def\AnswerListHeader{\ref{PP\AnswerRef}}%
|
|
\else
|
|
\if@AnswerNB
|
|
\def\ExerciseTitle{}
|
|
\def\ExerciseName{}
|
|
\def\ExerciseOrigin{}
|
|
\ExerciseDifficulty=0
|
|
\def\theExercise{\AnswerNB}
|
|
\else
|
|
\if@AswLastExe
|
|
\else
|
|
\PackageWarning{Exercise}%
|
|
{A answer has no reference and no number}{}%
|
|
\def\AnswerHeaderRef{\AnswerName\ ???}%
|
|
\def\AnswerListHeaderRef{\AnswerName\ ???}%
|
|
\fi\fi\fi}
|
|
\newif\if@AnswerRef \@AnswerReffalse
|
|
\newif\if@AnswerNB \@AnswerNBfalse
|
|
\define@key{PPAnswer}{ref}{\global\@AnswerReftrue\gdef\AnswerRef{\string#1}}
|
|
\define@key{PPAnswer}{number}{\global\@AnswerNBtrue\gdef\AnswerNB{\string#1}}
|
|
\def\beginAnswerEnv{\@InitAnswer\@ifnextchar[\@@AnswerEnv{\@@AnswerEnv[]}}%]
|
|
\def\@@AnswerEnv[#1]{\setkeys{PPAnswer}{#1}%
|
|
\global\@Answertrue\@BeginExeBox\@@@AnswerEnv}
|
|
\newcommand{\@@@AnswerEnv}{%
|
|
\@QuestionLevel1
|
|
\begingroup\@getExerciseInfo\@getAnswerInfo\AnswerHeader\endgroup}
|
|
\def\endAnswerEnv{\termineliste{1}\@EndExeBox}
|
|
\newenvironment{Answer}{}{}
|
|
\def\defineAnswerEnv{
|
|
\gdef\@AnswerHeaderRef{\AnswerHeader}
|
|
\renewenvironment{Answer}{\beginAnswerEnv}{\endAnswerEnv}}
|
|
\defineAnswerEnv
|
|
\def\AnswerCmd{\@InitAnswer\@ifnextchar[\@@AnswerCmd{\@@AnswerCmd[]}}
|
|
\def\@@AnswerCmd[#1]{\setkeys{PPAnswer}{#1}\@@@AnswerCmd}
|
|
\newcommand{\@@@AnswerCmd}{%
|
|
\ifnum\@QuestionLevel=0
|
|
\advance \@QuestionLevel by 1
|
|
\begin{list}{}{\partopsep\Exepartopsep \labelsep\Exelabelsep
|
|
\itemsep \Exesep \parsep\Exeparsep
|
|
\topsep\Exetopsep \labelwidth\Exelabelwidth
|
|
\leftmargin\Exeleftmargin
|
|
\rightmargin\Exerightmargin }
|
|
\refstepExecounter
|
|
\else
|
|
\termineliste{1}\@EndExeBox
|
|
\fi
|
|
\global\@Answertrue\@BeginExeBox%
|
|
\item[\bgroup\@getAnswerInfo\AnswerListHeader\egroup]\ignorespaces
|
|
}
|
|
\def\defineAnswerCmd{\gdef\@AnswerHeaderRef{\AnswerListHeader}%
|
|
\gdef\Answer{\AnswerCmd}}
|
|
\newif\if@ExerciseSelected\@ExerciseSelectedfalse
|
|
\newif\if@ExerciseNoLabelSelected\@ExerciseNoLabelSelectedtrue
|
|
\newif\if@ExerciseOmitted\@ExerciseOmittedfalse
|
|
\newif\if@ShipThisExercise\@ShipThisExercisetrue
|
|
\newcommand{\ExerciseStartSelectNoLabel}{\@ExerciseNoLabelSelectedtrue}
|
|
\newcommand{\ExerciseStopSelectNoLabel}{\@ExerciseNoLabelSelectedfalse}
|
|
\newcommand{\ExerciseStopSelect}{\@ExerciseSelectedfalse}
|
|
\newcommand{\ExerciseStartSelect}{\@ExerciseSelectedtrue\@ifstar{\@ExerciseOmittedtrue\def@ListOfExercise}{\@ExerciseOmittedfalse\def@ListOfExercise}}
|
|
\def\def@ListOfExercise#1{\gdef\@ListOfExercise{#1}}
|
|
\def\@selectExercise#1{%
|
|
\ifx#1\@empty
|
|
\if@ExerciseNoLabelSelected
|
|
\global\@ShipThisExercisetrue
|
|
\else
|
|
\global\@ShipThisExercisefalse
|
|
\fi
|
|
\else
|
|
\if@ExerciseSelected
|
|
\global\@ShipThisExercisefalse
|
|
\@for\@label:=\@ListOfExercise\do
|
|
{ \ifthenelse{\equal{\@label}{#1}}{
|
|
\message{[\@label = #1] OK !!!}
|
|
\global\@ShipThisExercisetrue
|
|
}{}
|
|
}
|
|
\if@ExerciseOmitted
|
|
\if@ShipThisExercise
|
|
\global\@ShipThisExercisefalse
|
|
\else
|
|
\global\@ShipThisExercisetrue
|
|
\fi
|
|
\fi
|
|
\fi
|
|
\fi
|
|
}
|
|
\newcommand{\ExeText}{\setcounter{savedQuestion}{\value{Question}}%
|
|
\termineliste{1}\@echapqtrue}
|
|
\newcount\colonnesLevel \colonnesLevel=-10
|
|
\newskip\tempskipa
|
|
\newskip\tempskipb
|
|
\def\deuxcolonnes{\tempskipa=\multicolsep\colonnesLevel=\@QuestionLevel
|
|
\ifcase\@QuestionLevel \multicolsep=\QuestionBefore %
|
|
\or
|
|
\multicolsep=\subQuestionBefore\or\multicolsep=\subsubQuestionBefore\fi%
|
|
\begin{multicols}{2}}
|
|
\@ifundefined{if@fleqn}{\newif\if@fleqn\@fleqnfalse}{}
|
|
\newlength{\@savedmathindent}
|
|
\newcommand{\@savemathindent}{\relax}
|
|
\newcommand{\@decalemathindent}[1]{\relax}
|
|
\newcommand{\@restoremathindent}{\relax}
|
|
\if@fleqn %
|
|
\renewcommand{\@savemathindent}{\setlength{\@savedmathindent}{\mathindent}}
|
|
\renewcommand{\@decalemathindent}[1]{\addtolength{\mathindent}{#1}}
|
|
\renewcommand{\@restoremathindent}{\setlength{\mathindent}{\@savedmathindent}}
|
|
\else
|
|
\renewcommand{\@savemathindent}{\relax}
|
|
\renewcommand{\@decalemathindent}[1]{\relax}
|
|
\renewcommand{\@restoremathindent}{\relax}
|
|
\fi
|
|
\def\renewcounter#1{%
|
|
\@ifundefined{c@#1}
|
|
{\@latex@error{counter #1 undefined}\@ehc}%
|
|
\relax
|
|
\let\@ifdefinable\@rc@ifdefinable
|
|
\@ifnextchar[{\@newctr{#1}}{}}
|
|
\endinput
|
|
%%
|
|
%% End of file `exercise.sty'.
|