module.py

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## Copyright 2003, 2015 IBM Corp                                                          ##
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def add( x ):
    return x+1

def extend( y ):
    return (y,99)           

def together( x,y,z ):
    return [x,y,z]

def double( x ):
    return x*2

def map( a,b,c,d ):
    return {a[0]:b,a[1]:c,a[2]:d}