\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{monika.g}
\pdfinfo{
  /Title (python-3.pdf)
  /Creator (Cheatography)
  /Author (monika.g)
  /Subject (Python 3 Cheat Sheet)
}

% Lengths and widths
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\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{2E7D39}
\definecolor{LightBackground}{HTML}{F1F6F2}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Python 3 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{monika.g} via \textcolor{DarkBackground}{\uline{cheatography.com/175674/cs/36853/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}monika.g \\
  \uline{cheatography.com/monika-g} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 6th February, 2023.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{4.24 cm} x{3.76 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{File operations}}  \tn
% Row 0
\SetRowColor{LightBackground}
`f = open(path)` & \{\{width=50\}\}open file \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`f.read()` & read file \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
`f.readline()` & read line from file \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
`f.readlines()` & return list of lines of file \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
`f.write(s)` & write s to file \tn 
% Row Count 8 (+ 1)
% Row 5
\SetRowColor{white}
`f.close()` & close file \tn 
% Row Count 9 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`with open(path) as name: \{\{nl\}\} ~{\emph{statements}}` & open and after statements close file \tn 
% Row Count 12 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.24 cm} x{5.76 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Logic and Math Operators}}  \tn
% Row 0
\SetRowColor{LightBackground}
`x + y` & \{\{width=50\}\}addition \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
`x - y` & subtraction \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
`x * y` & multiplication \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
`x / y` & division \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`x // y` & floor \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
`x ** y` & exponent \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`x \% y` & modulo \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
`x == y` & equal \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
`x != y` & not equal \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
`x \textgreater{} y` & greater than \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
`x \textgreater{}= y` & greater than or equal \tn 
% Row Count 11 (+ 1)
% Row 11
\SetRowColor{white}
`x \textless{} y` & less than \tn 
% Row Count 12 (+ 1)
% Row 12
\SetRowColor{LightBackground}
`x \textless{}= y` & less than or equal \tn 
% Row Count 13 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.6 cm} x{4.4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Converting Data Types}}  \tn
% Row 0
\SetRowColor{LightBackground}
`str(num)` & \{\{width=50\}\}number to string \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`str(txt, encoding)` & encoded bytes to string \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`int("str", base = 10)` & number string to integer \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
`hex(int)` & integer to hex string \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`bin(int)` & integer to binary string \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
`int(float)` & float to integer \tn 
% Row Count 10 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`float(int or str)` & integer / string to float \tn 
% Row Count 12 (+ 2)
% Row 7
\SetRowColor{white}
`ord(str)` & string to ASCII \tn 
% Row Count 13 (+ 1)
% Row 8
\SetRowColor{LightBackground}
`chr(int)` & integer to ASCII \tn 
% Row Count 14 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Base Functions}}  \tn
% Row 0
\SetRowColor{LightBackground}
`int(), float(), str(), bool() ...` & \{\{width=50\}\}type casting \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`len(data)` & return length of data \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`min(value), \{\{nl\}\} max(value)` & minimum \{\{nl\}\} maximum \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
`pow(x, y, {[}z{]})` & x to the power y {[}mod z{]} \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
`range(start, stop, {[}step{]})` & range of \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
`input(), \{\{nl\}\} print()` & console input \{\{nl\}\} console output \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
`filter(function, iterable)` & filter iterable \tn 
% Row Count 14 (+ 2)
% Row 7
\SetRowColor{white}
`id(object)` & unique object ID \tn 
% Row Count 15 (+ 1)
% Row 8
\SetRowColor{LightBackground}
`map(function, iterable)` & map function onto iterable \tn 
% Row Count 17 (+ 2)
% Row 9
\SetRowColor{white}
`round(n, {[}x{]})` & round n to x decimal places \tn 
% Row Count 19 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{{[} \_ {]} optional argument}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Module Import}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{`{\bf{import}} module {\bf{as}} name`} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{`{\bf{from}} module {\bf{import}} submodule {\bf{as}} name`} \tn 
% Row Count 2 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Exception Handling}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{`{\bf{try:}}\{\{nl\}\} ~{\emph{statements}} \{\{nl\}\} {\bf{except {[}exception type{]}:}} \{\{nl\}\}~{\emph{statements}}\{\{nl\}\}{\bf{finally:}}\{\{nl\}\}~{\emph{statements}}`} \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.44 cm} x{4.56 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Dictionaries}}  \tn
% Row 0
\SetRowColor{LightBackground}
`d = \{\}` & \{\{width=50\}\}create dictionary \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`d = \{ key : val \}` & create dictionary with values \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`d{[}key{]} = val` & assign a value \tn 
% Row Count 5 (+ 1)
% Row 3
\SetRowColor{white}
`d{[}key{]}, \{\{nl\}\} d.get(key)` & access value at key \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
`d.keys()` & iterable view of keys \tn 
% Row Count 8 (+ 1)
% Row 5
\SetRowColor{white}
`d.values()` & iterable view of values \tn 
% Row Count 10 (+ 2)
% Row 6
\SetRowColor{LightBackground}
`d.items()` & iterable view of (key, value) tuples \tn 
% Row Count 12 (+ 2)
% Row 7
\SetRowColor{white}
`d.clear()` & clear dictionary \tn 
% Row Count 13 (+ 1)
% Row 8
\SetRowColor{LightBackground}
`key in d` & determine if key exists \tn 
% Row Count 15 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.16 cm} x{3.84 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Lists}}  \tn
% Row 0
\SetRowColor{LightBackground}
`n = {[}{]}` & \{\{width=50\}\}create list \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`n{[}index{]} = val` & assign value at index \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`n{[}index{]}` & access value at index \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
`n.append(val)` & add to list \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`n.insert(position, val)` & insert into list \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
`n.count(val)` & count occurness \tn 
% Row Count 10 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`n.remove(val)` & remove item \tn 
% Row Count 11 (+ 1)
% Row 7
\SetRowColor{white}
`n.pop(val)` & remove an return item \tn 
% Row Count 13 (+ 2)
% Row 8
\SetRowColor{LightBackground}
`n.reverse()` & reverse n \tn 
% Row Count 14 (+ 1)
% Row 9
\SetRowColor{white}
`n.sort()` & sort n \tn 
% Row Count 15 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.92 cm} x{4.08 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Slicing and Indexing}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{x{[}start:stop:step{]}}} & {\bf{x = {[}4, 8, 9, 3, 0{]}}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`x{[}0{]}` & 4 \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
`x{[}-1{]}` & 0 \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
`x{[}:3{]}` & {[}4, 8, 9{]} \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`x{[}3:{]}` & {[}3, 0{]} \tn 
% Row Count 6 (+ 1)
% Row 5
\SetRowColor{white}
`x{[}:-2{]}` & {[}4, 8, 9{]} \tn 
% Row Count 7 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`x{[}::2{]}` & {[}4, 9, 0{]} \tn 
% Row Count 8 (+ 1)
% Row 7
\SetRowColor{white}
`x{[}::-1{]}` & {[}0, 3, 9, 8, 4{]} \tn 
% Row Count 9 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}