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+### GNU GENERAL PUBLIC LICENSE
+
+Version 3, 29 June 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc.
+<https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+### Preamble
+
+The GNU General Public License is a free, copyleft license for
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+The licenses for most software and other practical works are designed
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+the GNU General Public License for most of our software; it applies
+also to any other work released this way by its authors. You can apply
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+
+When we speak of free software, we are referring to freedom, not
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+Nothing in this License shall be construed as excluding or limiting
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+
+#### 12. No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or
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+
+#### 13. Use with the GNU Affero General Public License.
+
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+#### 14. Revised Versions of this License.
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+The Free Software Foundation may publish revised and/or new versions
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+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+#### 16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+#### 17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+### How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively state
+the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper
+mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands \`show w' and \`show c' should show the
+appropriate parts of the General Public License. Of course, your
+program's commands might be different; for a GUI interface, you would
+use an "about box".
+
+You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU GPL, see <https://www.gnu.org/licenses/>.
+
+The GNU General Public License does not permit incorporating your
+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
+applications with the library. If this is what you want to do, use the
+GNU Lesser General Public License instead of this License. But first,
+please read <https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset-doc.sty b/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset-doc.sty
index 27f88246a1d..d9553a99786 100644
--- a/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset-doc.sty
+++ b/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset-doc.sty
@@ -5,12 +5,14 @@
]{doctools}
\PageIndex
+\EnableCrossrefs
\usepackage{textcomp} % needed for listings
\usepackage{xparse}
\usepackage{hologo} % xetex, etc. logos
\usepackage{xkeyval}
\usepackage{cprotect}
+\usepackage{changelog}
\newcommand{\email}[1]{\href{mailto:#1}{\texttt{#1}}}
\newcommand{\https}[1]{\href{https://#1}{\texttt{#1}}}
@@ -30,30 +32,3 @@
{\lstset{style=lstDemoStyleLaTeXCode}%
}
{}
-
-\define@cmdkeys{version}{author, version, date, changes}
-\define@key{version}{v}{\def\cmdKV@version@version{#1}}
-\presetkeys{version}{author={}, version={}, date={}, changes={}}{}
-\NewDocumentEnvironment{changelog}{}
- {
- \section{Changelog}
- \NewDocumentEnvironment{version}{m}
- {
- \setkeys{version}{##1}
- \item[\cmdKV@version@version] \cmdKV@version@author\
- (\cmdKV@version@date)
- \begin{itemize}
- \NewDocumentCommand{\added}{}{\item Added\ }
- }
- {
- \end{itemize}
- }
- \NewDocumentCommand{\shortversion}{m}{
- \setkeys{version}{##1}
- \item[\cmdKV@version@version] \cmdKV@version@author\
- (\cmdKV@version@date) --- \cmdKV@version@changes}
- \begin{description}
- }
- {
- \end{description}
- }
diff --git a/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.pdf b/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.pdf
index 69ca27ce664..6e6ba06671f 100644
--- a/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.pdf
+++ b/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.tex b/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.tex
index 9a823c3cf3b..8151601a130 100644
--- a/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.tex
+++ b/Master/texmf-dist/doc/latex/brandeis-problemset/brandeis-problemset.tex
@@ -2,11 +2,9 @@
\usepackage{brandeis-problemset-doc}
\author{Rebecca Turner\thanks{Brandeis University; \email{rebeccaturner@brandeis.edu}}}
\title{The \bps\ Document Class}
-\date{2018-10-24}
-
+\date{2018-12-20}
\begin{document}
\maketitle
-
\begin{abstract}
Brandeis University's computer science (``\textsc{cosi}'') courses
@@ -73,25 +71,21 @@ due date).
\subsection{Class options}
-\bps\ defines a limited set of key-value options that may be set at
-\cs{documentclass}-time. These may be removed entirely in a future release,
-as it seems ``messy'' to have three configuration methods
-(\cs{documentclass} options, \cs{problemsetsetup}, and singular option
-commands).
+Class options are limited to configuration options which require the loading
+of fonts or other packages; ``string'' settings like the assignment's due
+date are configured either with the \cs{problemsetsetup} command or the
+commands described in section~\ref{sss:configcommands}.
\begin{Optionlist}
- duedate & Assignment due date in full \\
- instructor & Instructor name in full \\
- course & Course name in full \\
- assignment & Assignment name in full \\
gantt & Load packages for the \env{ganttschedule} environment \\
+ scheme & Define the \texttt{scheme} language for the \ctan{listings}
+ package as well as the \env{scheme} shorthand environment. \\
antonella & Use Dr.\ Antonella DiLillio's preferred styles (Courier
for code) \\
+ solutions & Include \env{solution} environments in compiled
+ document. \\
\end{Optionlist}
-Given that \cs{documentclass} option parsing is much more limited than other
-key-value interfaces, these options have limited capabilities.
-
\subsection{Setting options after loading \bps}
\begin{macro}{\problemsetsetup}\marg{options}\AfterLastParam Sets global
@@ -100,8 +94,7 @@ options.
\begin{table}[h]
\centering
- \caption{Options for \cs{problemsetsetup}; many of these are just used
- in document headers.}
+ \caption{Options for \cs{problemsetsetup}}
\label{tab:problemset-options}
\begin{Optionlist}
course & Course name in full. \\
@@ -110,7 +103,10 @@ options.
assignment & Assignment name in full. \\
number & Assignment name shorthand; use \texttt{3} for ``Problem Set
3''. \\
- duedate & Due date, e.g.\ \texttt{2018-10-18}; not parsed at all. \\
+ duedate & Due date, e.g.\ \texttt{2018-10-18}; not parsed at all,
+ but
+ \href{https://en.wikipedia.org/wiki/ISO_8601}{\textsc{iso}
+ 8601 dates} are highly recommended. \\
instructor & Course instructor. \\
codefont & With \fontspecok, pass the given font to \cs{setmonofont}
and enable Unicode shortcuts for the \env{pseudocode}
@@ -120,12 +116,18 @@ options.
antonella & True/false (default: false; if no value specified,
assumes true); use Dr.\ Antonella DiLillio's preferred
styles (Courier for code) \\
+ solutions & Include \env{solution} environments in compiled
+ document. \\
\end{Optionlist}
\end{table}
\end{macro}
-\bps\ additionally provides a number of configuration commands with similar
-interfaces as the \TeX\ macros \cs{author}, \cs{title}, and \cs{date}.
+\subsubsection{Configuration commands}%
+\label{sss:configcommands}
+
+\bps\ additionally provides a number of configuration commands for setting a
+single opption with similar interfaces as the \TeX\ macros \cs{author},
+\cs{title}, and \cs{date}.
\begin{macro}{\duedate}\marg{date} sets the due date in full.\end{macro}
\begin{macro}{\instructor}\marg{name} sets the instructor name.\end{macro}
@@ -145,10 +147,14 @@ it for shortcuts in the \env{pseudocode} environment.
\subsection{Practical usage}
-You may find it useful to define a \ext{sty} file for each course. For
-instance, \filename{cosi21a.sty} might read:
+You may find it useful to define a customized document class for each
+course. There's no reason to install these to some system-wide directory; it
+makes sense for them to live in the same directory as the problem set source
+files. For instance, \filename{cosi21a.cls} might read:
+
+\begin{latexfile}{cosi21a.cls}
+\LoadClass[antonella]{brandeis-problemset}
-\begin{latexfile}{cosi21a.sty}
% set course/author data
\problemsetsetup{
instructor=Dr.\ Antonella DiLillio,
@@ -168,8 +174,8 @@ instance, \filename{cosi21a.sty} might read:
and then \filename{ps1.tex} might read:
\begin{latexfile}{ps1.tex}
-\documentclass{problemset}
-\usepackage{cosi21a}
+\documentclass{cosi21a}
+% stuff specific to this assignment
\problemsetnumber{1}
\duedate{2018-10-29}
\begin{document}
@@ -205,6 +211,20 @@ partlabel & Adds a custom label to this part; see \option{label} \\
Vertical material is allowed in a~\env{problem}.
\end{macro}
+\begin{macro}{solution}
+
+Defines a solution for a problem; a solution prints in blue and is excluded
+from the compiled document entirely unless the \option{solutions} package
+option is given.
+
+In this way, the same \texttt{.tex} file can serve as both a postable assignment
+prompt and an answer key.
+
+\note{The style of solutions is customizable by redefining
+ \cs{solutionstyle}; it's defined to \cs{color}|{blue}| by default.}
+
+\end{macro}
+
\begin{macro}{\subproblem}\oarg{description}\AfterLastParam Prints a sub-problem, i.e.\ a
\cs{subsection}. It doesn't do very much at the moment.
\end{macro}
@@ -216,16 +236,18 @@ specified with \meta{colspec}. \cs{Th} is backed by \cs{multicolumn}.
\begin{macro}{pseudocode}\oarg{keywords}\AfterLastParam Prints
pseudocode.\footnote{Designed for \cosi{21a} as taught by Dr.\ Antonella
-DiLillo} Several shortcuts are defined, as shown in
+DiLillo}
+
+Several ``shortcuts,'' which replace a source-code sequence like
+\texttt{->} with a symbol like $\rightarrow$, are shown in
table~\ref{tab:pseudocode}.
-These shortcuts display in
-\cs{pseudocodesymbolfont} (default: \cs{ttfamily}), which may be redefined
-if you prefer something else. The easiest way to change
-\cs{pseudocodesymbolfont} is with \cs{setcodefont}. If you use the
-\option{antonella} option with \fontspecok, \bps\ will load \ctan{lm-math}
-and display the symbols seen in table~\ref{tab:pseudocode}, which look
-significantly better with Courier than \textsc{stix}' symbols.
+These shortcuts display in \cs{pseudocodesymbolfont} (default:
+\cs{ttfamily}), which may be redefined if you prefer something else. The
+easiest way to change \cs{pseudocodesymbolfont} is with \cs{setcodefont}. If
+you use the \option{antonella} option with \fontspecok, \bps\ will load
+\ctan{lm-math} and display the symbols seen in table~\ref{tab:pseudocode},
+which look significantly better with Courier than \textsc{stix}' symbols.
\begin{table}[h]
\centering
@@ -305,6 +327,13 @@ shorthand environment for a listing of Java code.
Any extra options are passed directly to the \ctan{listings} package.
\end{macro}
+\begin{macro}{scheme}\oarg{extra options}\AfterLastParam Shorthand
+environment for a listing of Scheme code, useful for \cosi{121b}. Requires
+the \option{scheme} package option to be loaded.
+
+Any extra options are passed directly to the \ctan{listings} package.
+\end{macro}
+
\begin{macro}{ganttschedule}\marg{total cell count}\oarg{title}\AfterLastParam
An environment for drawing Gantt charts indicating process scheduling. The
mandatory argument indicates how small the grid should be; \texttt{19}
@@ -454,26 +483,50 @@ $\Rm{Foo}(a, n)$ computes $a^n$, and will run in $O(n)$ time always.
\end{document}
\end{latexcode}
-\pagebreak
-\begin{changelog}
-\begin{version}{v=0.3.0, date=2018-10-24, author=Rebecca Turner}
- \added changelog.
- \added support for \cs{part}s and referencing problems.
- \added options to \env{problem} environment: \option{part},
+\begin{changelog}[author=Rebecca Turner]
+
+\begin{version}[v=0.4.0]
+\added
+ \item \env{solution} environment and \option{solutions} class
+ option.
+ \item \env{scheme} shorthand environment and \option{scheme} class
+ option.
+\fixed
+ \item Boolean class options being overwritten by keys defined for
+ \cs{problemsetsetup}.
+ \item Title-formatting errors
+\removed
+ \item Assignment- and course-specific class options
+ \option{duedate}, \option{assignment}, \option{instructor},
+ and \option{course}. These settings should be configured
+ with either \cs{problemsetsetup} or their specific commands.
+ (\cs{duedate}, \cs{instructor}, etc.).
+\end{version}
+
+\begin{version}[v=0.3.0, date=2018-10-24]
+\added
+ \item changelog.
+ \item support for \cs{part}s and referencing problems.
+ \item options to \env{problem} environment: \option{part},
\option{label}, and \option{partlabel}.
- \added \cs{maketitle} (contrast with \cs{maketitlepage}).
+ \item \cs{maketitle} (contrast with \cs{maketitlepage}).
\end{version}
-\begin{version}{v=0.2.0, date=2018-10-20, author=Rebecca Turner}
- \item Renamed to \bps.
- \added license header.
- \added \env{ganttschedule} environment.
- \added keywords to pseudocode environment: \texttt{and}, \texttt{or},
+
+\begin{version}[v=0.2.0, date=2018-10-20]
+\changed
+ \item Class renamed to from \ltxclass{problemset} to \bps.
+\added
+ \item license header.
+ \item \env{ganttschedule} environment.
+ \item keywords to pseudocode environment: \texttt{and}, \texttt{or},
\texttt{nil}, and \texttt{len}.
- \added \cs{ac} command for acronyms.
- \added package example.
+ \item \cs{ac} command for acronyms.
+ \item package example.
\end{version}
-\shortversion{v=0.1.0, date=2018-10-19, author=Rebecca Turner,
+
+\shortversion{v=0.1.0, date=2018-10-19,
changes=Initial beta as \ltxclass{problemset}.}
\end{changelog}
+\pagebreak\PrintIndex\listoftables
\end{document}
diff --git a/Master/texmf-dist/doc/latex/brandeis-problemset/example.pdf b/Master/texmf-dist/doc/latex/brandeis-problemset/example.pdf
index 3df0c65a6b4..589677aa112 100644
--- a/Master/texmf-dist/doc/latex/brandeis-problemset/example.pdf
+++ b/Master/texmf-dist/doc/latex/brandeis-problemset/example.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/brandeis-problemset/example.tex b/Master/texmf-dist/doc/latex/brandeis-problemset/example.tex
index e558f7fb368..712c8d2b97c 100644
--- a/Master/texmf-dist/doc/latex/brandeis-problemset/example.tex
+++ b/Master/texmf-dist/doc/latex/brandeis-problemset/example.tex
@@ -10,10 +10,14 @@
\newcommand{\cpu}{\ac{cpu}}
\begin{document}
+\maketitle
+
\Bf{Note:} This example document is provided for illustrative purposes. The
-solutions below are not guaranteed to be correct or relevant.
+solutions below are not guaranteed to be correct, complete, or relevant.
-\begin{problem}
+\tableofcontents
+
+\begin{problem}[part]
An assembly language program implements the following loop:
\begin{lstlisting}[language=c]
@@ -29,6 +33,9 @@ while(i <= 50) {
where $x$ is the address of the memory location where the assembly
program is loaded. Write the assembly program using the assembly
language introduced in class.
+
+ For a completely unrelated problem, see problem~\ref{schedule} (this
+ is an example of a \lstinline!\label! / \lstinline!\ref! pair).
\end{problem}
\begin{assembly}
@@ -95,6 +102,10 @@ LOOP: STORE R2, @R1 ; *A = i
\end{enumerate}
\end{problem}
+\begin{solution}
+The blue text here is a solution; it will disappear if the
+\Tt{solutions} class option is removed.
+
``Rule $n$'' should be taken to refer to the $n$th rule on page 3 of the 5th
lecture notes, and ``$a$ is faster-growing than $b$'' is written as ``$O(a)
> O(b)$''.
@@ -136,6 +147,7 @@ O(n^5)$.
\item $c = 2, n_0 = 1$
\end{enumerate}
+\end{solution}
\begin{problem}
What do the following two algorithms do? Analyze its worst-case
@@ -177,7 +189,7 @@ $\Rm{Foo}(a, n)$ computes $a^n$, and will run in $O(n)$ time always.
$\Rm{Bar}(a, n)$ \It{also} computes $a^n$, and runs in $O(\log n)$
time --- this is referred to as exponentiation by squaring.
-\begin{problem}[number=5.4]
+\begin{problem}[number=5.4, part=Scheduling, label=schedule]
Consider the following set of processes, with the length of the
\cpu\ burst given in milliseconds:
diff --git a/Master/texmf-dist/tex/latex/brandeis-problemset/brandeis-problemset.cls b/Master/texmf-dist/tex/latex/brandeis-problemset/brandeis-problemset.cls
index cb60b75857a..c346a248051 100644
--- a/Master/texmf-dist/tex/latex/brandeis-problemset/brandeis-problemset.cls
+++ b/Master/texmf-dist/tex/latex/brandeis-problemset/brandeis-problemset.cls
@@ -1,4 +1,4 @@
-\ProvidesClass{brandeis-problemset}[2018-10-24 0.3.0 COSI Problem sets at Brandeis University]
+\ProvidesClass{brandeis-problemset}[2018-12-20 0.4.0 COSI Problem sets at Brandeis University]
% Description: A document class for Brandeis University's computer science
% courses' problem sets
% License: GPL-3.0
@@ -40,12 +40,14 @@
% utility
\RequirePackage{xkeyval}
+\RequirePackage{environ}
\RequirePackage{geometry}
\RequirePackage{changepage} % for adjustwidth env
% formatting
\RequirePackage{hyperref}
\RequirePackage{xcolor}
+\RequirePackage{comment}
\RequirePackage{listings}
\RequirePackage{fancyhdr}
\RequirePackage{enumitem}
@@ -68,12 +70,10 @@
family=problemset,
prefix=problemset@,
}
-\DeclareStringOption[\relax]{duedate}
-\DeclareStringOption[\relax]{assignment}
-\DeclareStringOption[\relax]{instructor}
-\DeclareStringOption[\relax]{course}
\DeclareBoolOption{antonella}
+\DeclareBoolOption{scheme}
\DeclareBoolOption{gantt}
+\DeclareBoolOption{solutions}
\ProcessKeyvalOptions*
\newif\ifpseudocode@loaded
@@ -100,6 +100,38 @@
\RequirePackage{stix}
\fi
+\ifproblemset@scheme
+ % from https://github.com/stuhlmueller/scheme-listings
+ \lstdefinelanguage{scheme}{
+ morekeywords=[1]{define, define-syntax, define-macro, lambda, define-stream, stream-lambda},
+ morekeywords=[2]{begin, call-with-current-continuation, call/cc,
+ call-with-input-file, call-with-output-file, case, cond,
+ do, else, for-each, if,
+ let*, let, let-syntax, letrec, letrec-syntax,
+ let-values, let*-values,
+ and, or, not, delay, force,
+ quasiquote, quote, unquote, unquote-splicing,
+ map, fold, syntax, syntax-rules, eval, environment, query },
+ morekeywords=[3]{import, export},
+ alsodigit=!\$\%&*+-./:<=>?@^_~,
+ sensitive=true,
+ morecomment=[l]{;},
+ morecomment=[s]{\#|}{|\#},
+ morestring=[b]",
+ basicstyle=\small\ttfamily,
+ keywordstyle=\bf\ttfamily\color[rgb]{0,.3,.7},
+ commentstyle=\color[rgb]{0.133,0.545,0.133},
+ stringstyle={\color[rgb]{0.75,0.49,0.07}},
+ upquote=true,
+ breaklines=true,
+ breakatwhitespace=true,
+ literate=*{`}{{`}}{1}
+ }
+ \lstnewenvironment{scheme}[1][]
+ {\lstset{language=scheme, #1}}
+ {}
+\fi
+
\newcommand{\@antonella}{%
\ifproblemset@antonella
\instructor{Dr.\ Antonella DiLillio}
@@ -162,7 +194,9 @@
% if 'gantt' package option was given
\@loadgantt
-% additional options
+\newcommand{\problemset@course}{\relax}
+\newcommand{\problemset@assignment}{\relax}
+% config commands
\newcommand{\duedate}[1] {\renewcommand{\problemset@duedate}{#1}}
\newcommand{\instructor}[1] {\renewcommand{\problemset@instructor}{#1}}
\newcommand{\course}[1] {\renewcommand{\problemset@course}{#1}}
@@ -179,13 +213,23 @@
\define@cmdkeys{problemset}[problemset@]{duedate, instructor, course, assignment}
\define@key{problemset}{number}{\problemsetnumber{#1}}
-\define@key{problemset}{coursenumber}{\course{#1}}
+\define@key{problemset}{coursenumber}{\coursenumber{#1}}
\define@key{problemset}{codefont}{%
\setcodefont{#1}
}
-\define@boolkey{problemset}[problemset@]{antonella}[true]{}
-\define@boolkey{problemset}[problemset@]{gantt}[true]{\@loadgantt}
-\newcommand{\problemsetsetup}[1] {\setkeys{problemset}{#1}}
+\define@boolkey{problemset}{antonella}[true]{}
+\define@boolkey{problemset}{solutions}[true]{}
+\define@boolkey{problemset}{gantt}[true]{\@loadgantt}
+% carry values from package options over
+\newcommand{\@carryclasskey}[1]{%
+ \csname ifproblemset@#1\endcsname
+ \presetkeys{problemset}{#1}{}
+ \fi
+}
+\@carryclasskey{antonella}
+\@carryclasskey{solutions}
+\@carryclasskey{gantt}
+\newcommand{\problemsetsetup}[1]{\setkeys{problemset}{#1}}
% listings
\lstset{
@@ -268,7 +312,7 @@
\AtBeginDocument{\pagestyle{fancy}}
% {command}[shape]{format}{label}{sep}{before}[after]
-\titleformat{\part}[hang]{\bfseries\Large}{Part \thepart}{0em}{}[]
+\titleformat{\part}{\bfseries\Large}{Part \thepart}{1em}{}[]
\titleformat{\section}{\bfseries\large}{}{0em}{}[]
\titleformat{\subsection}{\llap{\thesubsection.}}{}{1em}{}[]
% {command}{left}{before}{after}[right]
@@ -306,7 +350,12 @@
\vfill\pagebreak
\else\fi}
\define@cmdkeys{problem}{number, label, partlabel}
-\define@cmdkey{problem}{part}[]{}
+\define@cmdkey{problem}{part}[]{%
+ \part{\cmdKV@problem@part}%
+ \@ifundefined{cmdKV@problem@partlabel}{}{%
+ \expandafter\label{\cmdKV@problem@partlabel}%
+ }%
+}
\presetkeys{problem}{pagebreak}{}
\NewDocumentEnvironment{problem}{O{}}{%
@@ -314,13 +363,7 @@
\@ifundefined{cmdKV@problem@number}{%
\stepcounter{problemnumber}%
\newcommand{\cmdKV@problem@number}{\arabic{problemnumber}}%
- }%
- \@ifundefined{cmdKV@problem@part}{}{%
- \part{\cmdKV@problem@part}%
- \@ifundefined{cmdKV@problem@partlabel}{}{%
- \expandafter\label{\cmdKV@problem@partlabel}
- }%
- }
+ }{}%
\section{Problem \cmdKV@problem@number\problem@title}%
% fix up ref commands
\edef\@currentlabel{\cmdKV@problem@number}%
@@ -333,6 +376,11 @@
\newcommand{\subproblem}[1][]{\subsection{#1}}
+\newcommand{\solutionstyle}{\color{blue}}
+\NewEnviron{solution}{%
+ \solutionstyle%
+ \ifproblemset@solutions\expandafter\BODY\fi}
+
\newcommand{\maketitlepage}{\thispagestyle{empty}%
\vspace*{2in}%
\begin{center}%