\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{Tommy} \pdfinfo{ /Title (python-cheat-sheet-muids.pdf) /Creator (Cheatography) /Author (Tommy) /Subject (Python muids 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}{0812A3} \definecolor{LightBackground}{HTML}{F7F7FC} \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 muids Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Tommy} via \textcolor{DarkBackground}{\uline{cheatography.com/25877/cs/6993/}}} \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}Tommy \\ \uline{cheatography.com/tommy} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 12th February, 2016.\\ Updated 12th 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}{x{1.29402 cm} x{3.68298 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Vocabulary}} \tn % Row 0 \SetRowColor{LightBackground} Variable & Hold a value and can be changed. It can also be set to a string of words \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} String & A list of character such as number,letter and symbols \tn % Row Count 5 (+ 2) % Row 2 \SetRowColor{LightBackground} Integer number & Whole number/counting number \tn % Row Count 7 (+ 2) % Row 3 \SetRowColor{white} Floating point & Numerical values in decimal \tn % Row Count 9 (+ 2) % Row 4 \SetRowColor{LightBackground} Syntax & Grammar/Structure of language \tn % Row Count 10 (+ 1) % Row 5 \SetRowColor{white} Modulo & Used to find a remainder \tn % Row Count 11 (+ 1) % Row 6 \SetRowColor{LightBackground} Boolean & True or False \tn % Row Count 12 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.74655 cm} x{4.23045 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Commands}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{print()} & A command used to print something \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} int() & A command used to convert any kinds of number into integer \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{float()} & A command used to convert any kinds of number into decimal numbers \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} \seqsplit{input()} & A command used to obtain information from the user \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} str() & A command used to convert letters or numbers into a string \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} len() & A command used to determine the length of a string \tn % Row Count 12 (+ 2) % Row 6 \SetRowColor{LightBackground} \# & A command used to make statements a comment that does not have any effect on the coding \tn % Row Count 15 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} x{4.4793 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Mathematical operators}} \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} \textless{} & less than \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \textgreater{} & more than \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \textless{}= & less than or equal to \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} \textgreater{}= & more than or equal to \tn % Row Count 6 (+ 1) % Row 6 \SetRowColor{LightBackground} \% & Modulo, used to find a remainder \tn % Row Count 7 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.44333 cm} x{3.53367 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Addition}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{string+string} & Combine the two strings together \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{string+number} & CRASH! \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{number+number} & Add numbers together \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.29402 cm} x{3.68298 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Multiplication and exponents}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{string*number} & Duplicate the strings x time = numerical r values \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{string*string} & CRASH! \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{number*number} & multiply numbers together \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} \seqsplit{string**string} & CRASH! \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} \seqsplit{number**number} & Exponent(math) \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} \seqsplit{string**number} & CRASH! \tn % Row Count 12 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Variable names condition}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Following conditions must me followed: \newline % Row Count 1 (+ 1) -letters \newline % Row Count 2 (+ 1) -numbers \newline % Row Count 3 (+ 1) -underscore \newline % Row Count 4 (+ 1) Valid name \newline % Row Count 5 (+ 1) - \_myStr \newline % Row Count 6 (+ 1) - my3 \newline % Row Count 7 (+ 1) - Hello\_there \newline % Row Count 8 (+ 1) Invalid name \newline % Row Count 9 (+ 1) - 3my="hi" -{}- cannot start with number \newline % Row Count 10 (+ 1) - first name="hi" \newline % Row Count 11 (+ 1) - first-name \newline % Row Count 12 (+ 1) - first+name% Row Count 13 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{positive integer and negative integer}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{evencount=0 \newline % Row Count 1 (+ 1) oddcount=0 \newline % Row Count 2 (+ 1) while True: \newline % Row Count 3 (+ 1) num=int(input("enter a positive integer")) \newline % Row Count 4 (+ 1) if num\textless{}0: \newline % Row Count 5 (+ 1) print("even numbers:",evencount) \newline % Row Count 6 (+ 1) print("odd numbers:",oddcount) \newline % Row Count 7 (+ 1) break \newline % Row Count 8 (+ 1) else: \newline % Row Count 9 (+ 1) if(num\%2)==0: \newline % Row Count 10 (+ 1) evencount=evencount+1 \newline % Row Count 11 (+ 1) else: \newline % Row Count 12 (+ 1) oddcount=oddcount+1% Row Count 13 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Multiplication table}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{number=int(input("enter a number")) \newline % Row Count 1 (+ 1) def multiplicationTable (number): \newline % Row Count 2 (+ 1) count=1 \newline % Row Count 3 (+ 1) while count\textless{}=10: \newline % Row Count 4 (+ 1) print(number,"{\emph{",count,"=",number}}count) \newline % Row Count 5 (+ 1) count=count+1 \newline % Row Count 6 (+ 1) \seqsplit{multiplicationTable(number)}% Row Count 7 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Fibonacci}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{num1=0 \newline % Row Count 1 (+ 1) num2=1 \newline % Row Count 2 (+ 1) fibonacci=num1+num2 \newline % Row Count 3 (+ 1) while fibonacci\textless{}50: \newline % Row Count 4 (+ 1) print(fibonacci) \newline % Row Count 5 (+ 1) num1=num2 \newline % Row Count 6 (+ 1) num2=fibonacci \newline % Row Count 7 (+ 1) fibonacci=num1+num2% Row Count 8 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Example}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Print (2) – integer \newline % Row Count 1 (+ 1) Print (2.5) – floating point \newline % Row Count 2 (+ 1) Print ("Hello") – string \newline % Row Count 3 (+ 1) Print (mystr) – variable \newline % Row Count 4 (+ 1) Print (mystr,"Hi",2,1.0) -{}- commas \newline % Row Count 5 (+ 1) mystr = "Hi" \newline % Row Count 6 (+ 1) mystr ← Variable \newline % Row Count 7 (+ 1) "Hi" ← value can be changed \newline % Row Count 8 (+ 1) print (int(1.5)) → 1 \newline % Row Count 9 (+ 1) print (int("2")) → 2 \newline % Row Count 10 (+ 1) print (float(1)) → 1.0 \newline % Row Count 11 (+ 1) Modulo/Remainder \% \newline % Row Count 12 (+ 1) print (4\%2) → 0 \newline % Row Count 13 (+ 1) print (30\%7) → 2% Row Count 14 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Reverse Word}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{while True: \newline % Row Count 1 (+ 1) word = input("Please enter a word") \newline % Row Count 2 (+ 1) index = 0 \newline % Row Count 3 (+ 1) reverse = ' ' \newline % Row Count 4 (+ 1) while int(index) \textless{} len(word): \newline % Row Count 5 (+ 1) reverse = word{[}index{]} + (reverse) \newline % Row Count 6 (+ 1) index = int(index) + 1 \newline % Row Count 7 (+ 1) print ("Reverse: ", reverse)% Row Count 8 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Binary number conversion}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{\#write a program that converts a number to binary \newline % Row Count 1 (+ 1) while True: \#forever loop is while True: \newline % Row Count 2 (+ 1) \#get a number from the user \newline % Row Count 3 (+ 1) user\_number= input("Choose you number") \newline % Row Count 4 (+ 1) \#convert to integer \newline % Row Count 5 (+ 1) number=int(user\_number) \newline % Row Count 6 (+ 1) binary\_string='' \newline % Row Count 7 (+ 1) while(number\textgreater{}0):\#the number is greater than 0) \newline % Row Count 9 (+ 2) remainder= number\%2\#use modulo \% \newline % Row Count 10 (+ 1) binary\_string= str(remainder)+ binary\_string \newline % Row Count 12 (+ 2) number= number//2\#must use//when you divide \newline % Row Count 14 (+ 2) \#after the loop print the binary string \newline % Row Count 15 (+ 1) print('binary string is',binary\_string) \newline % Row Count 16 (+ 1) \#expected output-5=101 \newline % Row Count 17 (+ 1) \#expected output-3=11 \newline % Row Count 18 (+ 1) \#expected output-2=10% Row Count 19 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Hexadecimal conversion}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{\#write a program that converts a number to hexadecimal \newline % Row Count 2 (+ 2) while True: \newline % Row Count 3 (+ 1) \#get a number from the user \newline % Row Count 4 (+ 1) user\_number= input("Choose your number: ") \newline % Row Count 5 (+ 1) \#convert to integer \newline % Row Count 6 (+ 1) number=int(user\_number) \newline % Row Count 7 (+ 1) hex\_string='' \newline % Row Count 8 (+ 1) while(number\textgreater{}0):\#the number is greater than 0 \newline % Row Count 9 (+ 1) remainder= number\%16\#use modulo \% \newline % Row Count 10 (+ 1) number= number//16\#must use//when you divide \newline % Row Count 12 (+ 2) if remainder ==10: \newline % Row Count 13 (+ 1) remainder='A' \newline % Row Count 14 (+ 1) elif remainder==11: \newline % Row Count 15 (+ 1) remainder='B' \newline % Row Count 16 (+ 1) elif remainder==12: \newline % Row Count 17 (+ 1) remainder='C' \newline % Row Count 18 (+ 1) elif remainder==13: \newline % Row Count 19 (+ 1) remainder='D' \newline % Row Count 20 (+ 1) elif remainder==14: \newline % Row Count 21 (+ 1) remainder='E' \newline % Row Count 22 (+ 1) elif remainder==15: \newline % Row Count 23 (+ 1) remainder='F' \newline % Row Count 24 (+ 1) hex\_string= str(remainder)+ hex\_string \newline % Row Count 25 (+ 1) \#after the loop print the hex string \newline % Row Count 26 (+ 1) print('hexadecimal string is 0x'+hex\_string) \newline % Row Count 27 (+ 1) \#expected output-5=101 \newline % Row Count 28 (+ 1) \#expected output-3=11 \newline % Row Count 29 (+ 1) \#expected output-2=1% Row Count 30 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Guess a word game}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{import random \newline % Row Count 1 (+ 1) Chances=5 \newline % Row Count 2 (+ 1) Score=0 \newline % Row Count 3 (+ 1) while Chances\textgreater{}0: \newline % Row Count 4 (+ 1) mylist={[}'Moscow','Berlin','Vancouver','SaintPetersburg','Chicago'{]} \newline % Row Count 6 (+ 2) \seqsplit{random\_item=random.choice(mylist)} \newline % Row Count 7 (+ 1) print(mylist) \newline % Row Count 8 (+ 1) print (random\_item) \newline % Row Count 9 (+ 1) user\_guess=input("guess a word:") \newline % Row Count 10 (+ 1) if \seqsplit{user\_guess==random\_item:} \newline % Row Count 11 (+ 1) print("Chances remaining:",Chances) \newline % Row Count 12 (+ 1) print("Correct guess") \newline % Row Count 13 (+ 1) Score=Score+100 \newline % Row Count 14 (+ 1) else: \newline % Row Count 15 (+ 1) Chances=Chances-1 \newline % Row Count 16 (+ 1) print("Sorry, wrong choice") \newline % Row Count 17 (+ 1) print("Chances remaining:",Chances) \newline % Row Count 18 (+ 1) print("The correct answer was:",random\_item) \newline % Row Count 20 (+ 2) print("Your score now is:",Score)% Row Count 21 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{selecting largest values}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{def max2 (num1,num2): \newline % Row Count 1 (+ 1) if num1\textgreater{}num2: \newline % Row Count 2 (+ 1) return num1 \newline % Row Count 3 (+ 1) if num1\textless{}num2: \newline % Row Count 4 (+ 1) return num2 \newline % Row Count 5 (+ 1) def max3 (num1,num2,num3): \newline % Row Count 6 (+ 1) if num1\textgreater{}num2 and num1\textgreater{}num3: \newline % Row Count 7 (+ 1) return num1 \newline % Row Count 8 (+ 1) if num2\textgreater{}num1 and num2\textgreater{}num3: \newline % Row Count 9 (+ 1) return num2 \newline % Row Count 10 (+ 1) if num3\textgreater{}num1 and num3\textgreater{}num2: \newline % Row Count 11 (+ 1) return num3 \newline % Row Count 12 (+ 1) num1=input("Enter your num1:") \newline % Row Count 13 (+ 1) num2=input("Enter your num2:") \newline % Row Count 14 (+ 1) num3=input("Enter your num3:") \newline % Row Count 15 (+ 1) print("the largest number of max3 is:",max3(num1,num2,num3)) \newline % Row Count 17 (+ 2) print("the largest number of max2 is:",max2(num1,num2))% Row Count 19 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}