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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def compile(script, vars={}, library_paths=[]):
 """ Compile a jq script, retuning a script object. library_paths is a list of strings that defines the module search path. """


    return _pyjq.Script(script.encode('utf-8'), vars=vars,
                        library_paths=library_paths)