main.tex

% !TEX program = xelatex
% !BIB program = bibtex
\documentclass[statementpaper, 11pt, twoside, oldfontcommands]{memoir}
\setulmarginsandblock{.8in}{.8in}{*}
\setlrmarginsandblock{0.8in}{.8in}{*}

\usepackage{pdfpages}
\usepackage{afterpage}
\usepackage{bookstyle_exp}
\usepackage{xcolor,colortbl}
\usepackage{array}
% Hints config

\usepackage{answers}
\Newassociation{hint}{Hint}{hint_ostream}

%%%

\setfootins{\bigskipamount}{\bigskipamount}
\setlength{\headsep}{13pt}

% Header Footer Customization
\copypagestyle{chapter}{plain}
\makeoddfoot{chapter}{}{}{}
\makeevenfoot{chapter}{}{}{}

\addtopsmarks{headings}{}{
	\createmark{chapter}{left}{nonumber}{}{}
	\createmark{section}{right}{nonumber}{}{}
}
\pagestyle{headings} % activate changes

\checkandfixthelayout
\nonstopmode

% Macros

\newcommand{\cbra}[1]{\left \{ #1 \right \}} % by mamnoon

%%%


\title{\Huge\textbf{Title}}
\author{Author}
\date{}

\titlespacing{\chapter}{0pt}{30pt}{20pt}  

\begin{document}

\mainmatter

% \include{title}
% \cleardoublepage
% \include{titlepage}
% \cleardoublepage 
% \include{dedication}
% \clearpage

\Opensolutionfile{hint_ostream}[hints]

\tableofcontents*
\include{chap/mat-expo}
\include{chap/knapsack}
\include{chap/barricades}
\include{chap/exchange-arg}
\include{chap/poly-interpole}
\include{chap/digit-dp}
% Include the chapters here

\Closesolutionfile{hint_ostream}

\part{বাছাইকৃত কিছু সমস্যার হিন্ট সমূহ}
\input{hints}

% \backmatter

% \nocite{*}
% \bibliography{bookbib}
% \bibliographystyle{plain}

\end{document}