Exercise 7.
4 \usepackage[procnames]{listings}
8 \renewcommand{\lstlistlistingname}{Code Listings}
9 \renewcommand{\lstlistingname}{Code Listing}
10 \definecolor{gray}{gray}{0.5}
11 \definecolor{green}{rgb}{0,0.5,0}
12 \definecolor{lightgreen}{rgb}{0,0.7,0}
13 \definecolor{purple}{rgb}{0.5,0,0.5}
14 \definecolor{darkred}{rgb}{0.5,0,0}
15 \definecolor{orange}{rgb}{1,0.5,0}
16 \lstnewenvironment{python}[1][]{
19 basicstyle=\ttfamily\small\setstretch{1},
20 stringstyle=\color{green},
21 showstringspaces=false,
22 alsoletter={1234567890},
23 otherkeywords={\ , \}, \{},
24 keywordstyle=\color{blue},
25 emph={access,and,as,break,class,continue,def,del,elif,else,%
26 except,exec,finally,for,from,global,if,import,in,is,%
27 lambda,not,or,pass,print,raise,return,try,while,assert},
28 emphstyle=\color{orange}\bfseries,
30 emphstyle=[2]\color{gray},
31 emph={[4]ArithmeticError,AssertionError,AttributeError,BaseException,%
32 DeprecationWarning,EOFError,Ellipsis,EnvironmentError,Exception,%
33 False,FloatingPointError,FutureWarning,GeneratorExit,IOError,%
34 ImportError,ImportWarning,IndentationError,IndexError,KeyError,%
35 KeyboardInterrupt,LookupError,MemoryError,NameError,None,%
36 NotImplemented,NotImplementedError,OSError,OverflowError,%
37 PendingDeprecationWarning,ReferenceError,RuntimeError,RuntimeWarning,%
38 StandardError,StopIteration,SyntaxError,SyntaxWarning,SystemError,%
39 SystemExit,TabError,True,TypeError,UnboundLocalError,UnicodeDecodeError,%
40 UnicodeEncodeError,UnicodeError,UnicodeTranslateError,UnicodeWarning,%
41 UserWarning,ValueError,Warning,ZeroDivisionError,abs,all,any,apply,%
42 basestring,bool,buffer,callable,chr,classmethod,cmp,coerce,compile,%
43 complex,copyright,credits,delattr,dict,dir,divmod,enumerate,eval,%
44 execfile,exit,file,filter,float,frozenset,getattr,globals,hasattr,%
45 hash,help,hex,id,input,int,intern,isinstance,issubclass,iter,len,%
46 license,list,locals,long,map,max,min,object,oct,open,ord,pow,property,%
47 quit,range,raw_input,reduce,reload,repr,reversed,round,set,setattr,%
48 slice,sorted,staticmethod,str,sum,super,tuple,type,unichr,unicode,%
50 emphstyle=[4]\color{purple}\bfseries,
52 morecomment=[s][\color{lightgreen}]{"""}{"""},
53 commentstyle=\color{red}\slshape,
54 literate={>>>}{\textbf{\textcolor{darkred}{>{>}>}}}3%
55 {...}{{\textcolor{gray}{...}}}3,
56 procnamekeys={def,class},
57 procnamestyle=\color{blue}\textbf,
58 framexleftmargin=1mm, framextopmargin=1mm, frame=shadowbox,
59 rulesepcolor=\color{gray},#1