main.tex

\documentclass{report}

% --- Impostazioni di base ---
\usepackage[a4paper, total={7in, 8in}]{geometry}
\usepackage[italian]{babel}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage{amsmath, amssymb, amsthm}
\usepackage{mathtools}
\usepackage{float}
\usepackage{subcaption}
\usepackage{array}
\usepackage{makecell}
\usepackage{verbatim}
\usepackage{lipsum}
\usepackage[dvipsnames, rgb]{xcolor}
\usepackage{fancybox}

% --- Algoritmi ---
\usepackage[boxruled,vlined,algochapter]{algorithm2e}
\DontPrintSemicolon
\SetKwProg{Alg}{Algoritmo}{}{}
\SetKwProg{Func}{Funzione}{}{}
\SetKwProg{Proc}{Procedura}{}{}
\SetKwRepeat{DoWhile}{do}{while}
\SetKwFor{WhileNot}{while not}{do}{}

% --- Impostazioni Intestazione ---
\usepackage{fancyhdr}
\pagestyle{fancy}
\fancyhead{}
\renewcommand{\chaptermark}[1]{%
  \markboth{#1}{}}
\fancyhead[R]{\thechapter. \textsc{\nouppercase{\newlinetospace{{\leftmark}}}}}

% --- Colori e box personalizzati ---
\usepackage[dvipsnames]{xcolor}
\usepackage[most]{tcolorbox}
\usepackage{xparse}
% Replace newlines with spaces in headers
\newcommand{\newlinetospace}[1]{\begingroup\let\\=\space #1\endgroup}

% Colori
\colorlet{backgroundExample}{lightgray!05}
\definecolor{exampleColor}{rgb}{0.2,0.6,1.0}
\colorlet{YellowSpecial}{Yellow!20}
\colorlet{backgroundExercise}{YellowGreen!10}
\colorlet{backgroundNote}{Gray!10}
\colorlet{RedOrange}{RedOrange}

\def\stackbelow#1#2{\underset{\displaystyle\overset{\displaystyle\shortparallel}{#2}}{#1}}


% --- Ambienti personalizzati ---

% Esempi
\newcounter{exampleCounter}[subsection]
\renewcommand{\theexampleCounter}{\arabic{exampleCounter}}
\NewDocumentEnvironment{example}{ O{} }{%
  \stepcounter{exampleCounter}
  \begin{tcolorbox}[enhanced, colback=backgroundExample, frame hidden,
    left=5pt, borderline west={2.5pt}{0pt}{exampleColor},
    breakable, boxsep=0pt]
  \textbf{\textcolor{exampleColor}{Esempio \theexampleCounter}}: #1\par
}{\end{tcolorbox}}

% Definizioni
\newcounter{definitionCounter}[subsection]
\renewcommand{\thedefinitionCounter}{\thesection.\arabic{definitionCounter}}
\NewDocumentEnvironment{definition}{ O{} }{%
  \stepcounter{definitionCounter}
  \begin{tcolorbox}[enhanced, colback=YellowSpecial, frame hidden,
    left=7pt, breakable, boxsep=2pt]
  \textbf{Definizione \thedefinitionCounter: #1} \par
}{\end{tcolorbox}}

% Lemmi
\newcounter{lemmaCounter}[subsection]
\renewcommand{\thelemmaCounter}{\thesection.\arabic{lemmaCounter}}
\NewDocumentEnvironment{lemma}{ O{} }{%
  \stepcounter{lemmaCounter}
  \begin{tcolorbox}[enhanced, colback=YellowSpecial, frame hidden,
    left=7pt, breakable, boxsep=2pt]
  \textbf{Lemma \thelemmaCounter: #1} \par
}{\end{tcolorbox}}

% Esercizi
\newcounter{exerciseCounter}[subsection]
\renewcommand{\theexerciseCounter}{\arabic{exerciseCounter}}
\NewDocumentEnvironment{exercise}{ O{} }{%
  \stepcounter{exerciseCounter}
  \begin{tcolorbox}[enhanced, colback=backgroundExercise, frame hidden,
    borderline west={2.5pt}{0pt}{OliveGreen}, left=5pt, breakable, boxsep=0pt]
  \textbf{\textcolor{OliveGreen}{Esercizio \theexerciseCounter}} \par
}{\end{tcolorbox}}

% Proprietà
\newcounter{propertyCounter}[subsection]
\renewcommand{\thepropertyCounter}{\thesection.\arabic{propertyCounter}}
\NewDocumentEnvironment{property}{ O{} }{%
  \stepcounter{propertyCounter}
  \begin{tcolorbox}[enhanced, colback=white, frame hidden,
    left=5pt, borderline west={2.5pt}{0pt}{RedOrange}, breakable, boxsep=0pt]
  \textbf{\textcolor{RedOrange}{Proprietà \thepropertyCounter}}: #1\par
}{\end{tcolorbox}}

% Teoremi
\newcounter{theoremCounter}[subsection]
\renewcommand{\thetheoremCounter}{\thesection.\arabic{theoremCounter}}
\NewDocumentEnvironment{theorem}{ O{} }{%
  \stepcounter{theoremCounter}
  \begin{tcolorbox}[enhanced, colback=white, frame hidden,
    left=5pt, borderline west={2.5pt}{0pt}{RedOrange}, breakable, boxsep=0pt]
  \textbf{\textcolor{RedOrange}{Teorema \thetheoremCounter}}: #1\par
}{\end{tcolorbox}}

% Note
\NewDocumentEnvironment{note}{ O{} }{%
  \begin{tcolorbox}[enhanced, colback=backgroundNote, frame hidden,
    left=7pt, breakable, boxsep=2pt]
}{\end{tcolorbox}}

% Avvertenze
\NewDocumentEnvironment{attention}{ O{} }{%
  \begin{tcolorbox}[enhanced, colback=OrangeRed!15, frame hidden,
    borderline west={2.5pt}{0pt}{Red}, left=7pt, breakable, boxsep=2pt]
}{\end{tcolorbox}}

% Box per sezioni
\tcbset{
  sectionbox/.style={
    enhanced,
    breakable,
    colback=white,
    colframe=gray!60!white,
    boxrule=0.5pt,
    arc=0mm,
    outer arc=0mm,
    leftrule=0pt, rightrule=0pt,
    toprule=1pt, bottomrule=1pt,
    colbacktitle=gray!60!white,
    coltitle=darkgray,
    fonttitle=\Large\bfseries,
    boxed title style={
      sharp corners,
      left=2mm, right=2mm,
      top=1mm, bottom=1mm,
    },
    title=#1,
    before upper={\vspace{1mm}},
    after upper={\vspace{1mm}},
  }
}
\newenvironment{sectionBox}[1][]{%
  \begin{tcolorbox}[sectionbox={#1}]
}{\end{tcolorbox}}


\newcommand{\circled}[2][inner sep=1pt]{\ifmmode
\tikz[baseline=(X.base),outer sep=0pt]{\node[circle,draw,#1](X){\ensuremath{#2}};}
\else
\tikz[baseline=(X.base),outer sep=0pt]{\node[circle,draw,#1](X){#2};}
\fi
}

% --- Titolo ---
\title{Algoritmi e Strutture Dati}
\author{Dorian Nasorri}
\date{}

\begin{document}
\maketitle
\tableofcontents

% --- Capitoli ---
\input{Capitoli/introduzione}
\input{Capitoli/Algoritmo/algoritmo}
\input{Capitoli/Divide-et-impera/divide-et-impera}
\input{Capitoli/Strutture Dati/strutture_dati}
\input{Capitoli/Ricerca/ricerca}
\input{Capitoli/Alberi/alberi}
\input{Capitoli/Heap/heap}
\input{Capitoli/Ordinamento/ordinamento}
\input{Capitoli/Analisi Ammortizzata/analisiAmmortizzata}
\input{Capitoli/Partizione/partizione}
\input{Capitoli/Grafo/grafo}
\input{Capitoli/Problemi di Ottimizzazione/problemiOtt}
\input{Capitoli/Programmazione Dinamica/programmazioneDinamica}
\input{Capitoli/Cammini Minimi/camminiMinimi}
\input{Capitoli/Tabella Hash/hash}
\input{Capitoli/Complessità computazionale/complessita_computazionale}

\end{document}