\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{Bifernspv}
\pdfinfo{
  /Title (python-cheat-sheet-for-exam.pdf)
  /Creator (Cheatography)
  /Author (Bifernspv)
  /Subject (Python  for exam Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\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}{A3A3A3}
\definecolor{LightBackground}{HTML}{F3F3F3}
\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  for exam Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Bifernspv} via \textcolor{DarkBackground}{\uline{cheatography.com/26018/cs/7124/}}}
\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}Bifernspv \\
  \uline{cheatography.com/bifernspv} \\
  \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 10th May, 2016.\\
   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*}{3}

\begin{tabularx}{5.377cm}{p{0.4977 cm} x{4.4793 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Math Symbol}}  \tn
% Row 0
\SetRowColor{LightBackground}
== & equal to \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
!= & not equal to \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\textgreater{}= & More than or Equal to \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
\textless{}= & Less than or Equal to \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
* & Multiply \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
** & Exponent \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
/ & Divide (float,decimal) \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
// & Divide (interger) \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
\% & Find the remainder (Modulo) \tn 
% Row Count 9 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.54287 cm} x{3.43413 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Addition , Multiplication and Exponents}}  \tn
% Row 0
\SetRowColor{LightBackground}
String + String & Combine together \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
String + Number & Fail \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Number + Number & Plus \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
String * Number & Combine that string (string..string) \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
String * String & Fail \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
Number * Number & Multiply \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
String ** String & Fail \tn 
% Row Count 14 (+ 2)
% Row 7
\SetRowColor{white}
Number ** Number & Exponent \tn 
% Row Count 16 (+ 2)
% Row 8
\SetRowColor{LightBackground}
String ** Number & Fail \tn 
% Row Count 18 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{0.84609 cm} x{4.13091 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Vocab.}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{String} & A list of character such as number, letter and symbols \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{Integer} & whole number \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{Floating} & Decimal \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
\seqsplit{Boolean} & True/False \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{0.94563 cm} x{4.03137 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Function}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{print()} & Displays information on the screen \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{input()} & Receive information from user \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
int() & Converts value to integer \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
str() & Converts value to string \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{float()} & Converts value to decimal point \tn 
% Row Count 6 (+ 1)
% Row 5
\SetRowColor{white}
\# & Comment \tn 
% Row Count 7 (+ 1)
% Row 6
\SetRowColor{LightBackground}
"" / """ & Multi-line comment \tn 
% Row Count 9 (+ 2)
% Row 7
\SetRowColor{white}
len() & The length of string \tn 
% Row Count 10 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.24425 cm} x{3.73275 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Example}}  \tn
% Row 0
\SetRowColor{LightBackground}
Firstname  = & input("What is your first name?") \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Lastname  = & input("What is your last name?") \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Fullname   = & (firstname +" "+ lastname) \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
print & (fullname) \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
name        = & input ("please enter your name;") \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
surname   = & input ("please enter your surname;") \tn 
% Row Count 11 (+ 2)
% Row 6
\SetRowColor{LightBackground}
print & ("Welcome to Computer Science" + name, surname{[}0{]}) \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}