#!/usr/bin/env python drives = [ {'date': '2011_09_26', 'drive': '0002'}, {'date': '2011_09_26', 'drive': '0005'}, {'date': '2011_09_26', 'drive': '0009'}, {'date': '2011_09_26', 'drive': '0011'}, {'date': '2011_09_26', 'drive': '0001'}, {'date': '2011_09_26', 'drive': '0013'}, {'date': '2011_09_26', 'drive': '0014'}, {'date': '2011_09_26', 'drive': '0015'}, {'date': '2011_09_26', 'drive': '0017'}, {'date': '2011_09_26', 'drive': '0018'}, {'date': '2011_09_26', 'drive': '0019'}, {'date': '2011_09_26', 'drive': '0020'}, {'date': '2011_09_26', 'drive': '0022'}, {'date': '2011_09_26', 'drive': '0023'}, {'date': '2011_09_26', 'drive': '0027'}, {'date': '2011_09_26', 'drive': '0028'}, {'date': '2011_09_26', 'drive': '0029'}, {'date': '2011_09_26', 'drive': '0032'}, {'date': '2011_09_26', 'drive': '0035'}, {'date': '2011_09_26', 'drive': '0036'}, {'date': '2011_09_26', 'drive': '0039'}, {'date': '2011_09_26', 'drive': '0046'}, {'date': '2011_09_26', 'drive': '0048'}, {'date': '2011_09_26', 'drive': '0051'}, {'date': '2011_09_26', 'drive': '0052'}, {'date': '2011_09_26', 'drive': '0056'}, {'date': '2011_09_26', 'drive': '0057'}, {'date': '2011_09_26', 'drive': '0059'}, {'date': '2011_09_26', 'drive': '0060'}, {'date': '2011_09_26', 'drive': '0061'}, {'date': '2011_09_26', 'drive': '0064'}, {'date': '2011_09_26', 'drive': '0070'}, {'date': '2011_09_26', 'drive': '0079'}, {'date': '2011_09_26', 'drive': '0084'}, {'date': '2011_09_26', 'drive': '0086'}, {'date': '2011_09_26', 'drive': '0087'}, {'date': '2011_09_26', 'drive': '0091'}, {'date': '2011_09_26', 'drive': '0093'}, {'date': '2011_09_26', 'drive': '0095'}, {'date': '2011_09_26', 'drive': '0096'}, {'date': '2011_09_26', 'drive': '0101'}, {'date': '2011_09_26', 'drive': '0104'}, {'date': '2011_09_26', 'drive': '0106'}, {'date': '2011_09_26', 'drive': '0113'}, {'date': '2011_09_26', 'drive': '0117'}, {'date': '2011_09_26', 'drive': '0119'}, {'date': '2011_09_28', 'drive': '0001'}, {'date': '2011_09_28', 'drive': '0002'}, {'date': '2011_09_28', 'drive': '0016'}, {'date': '2011_09_28', 'drive': '0021'}, {'date': '2011_09_28', 'drive': '0034'}, {'date': '2011_09_28', 'drive': '0035'}, {'date': '2011_09_28', 'drive': '0037'}, {'date': '2011_09_28', 'drive': '0038'}, {'date': '2011_09_28', 'drive': '0039'}, {'date': '2011_09_28', 'drive': '0043'}, {'date': '2011_09_28', 'drive': '0045'}, {'date': '2011_09_28', 'drive': '0047'}, {'date': '2011_09_28', 'drive': '0053'}, {'date': '2011_09_28', 'drive': '0054'}, {'date': '2011_09_28', 'drive': '0057'}, {'date': '2011_09_28', 'drive': '0065'}, {'date': '2011_09_28', 'drive': '0066'}, {'date': '2011_09_28', 'drive': '0068'}, {'date': '2011_09_28', 'drive': '0070'}, {'date': '2011_09_28', 'drive': '0071'}, {'date': '2011_09_28', 'drive': '0075'}, {'date': '2011_09_28', 'drive': '0077'}, {'date': '2011_09_28', 'drive': '0078'}, {'date': '2011_09_28', 'drive': '0080'}, {'date': '2011_09_28', 'drive': '0082'}, {'date': '2011_09_28', 'drive': '0086'}, {'date': '2011_09_28', 'drive': '0087'}, {'date': '2011_09_28', 'drive': '0089'}, {'date': '2011_09_28', 'drive': '0090'}, {'date': '2011_09_28', 'drive': '0094'}, {'date': '2011_09_28', 'drive': '0095'}, {'date': '2011_09_28', 'drive': '0096'}, {'date': '2011_09_28', 'drive': '0098'}, {'date': '2011_09_28', 'drive': '0100'}, {'date': '2011_09_28', 'drive': '0102'}, {'date': '2011_09_28', 'drive': '0103'}, {'date': '2011_09_28', 'drive': '0104'}, {'date': '2011_09_28', 'drive': '0106'}, {'date': '2011_09_28', 'drive': '0108'}, {'date': '2011_09_28', 'drive': '0110'}, {'date': '2011_09_28', 'drive': '0113'}, {'date': '2011_09_28', 'drive': '0117'}, {'date': '2011_09_28', 'drive': '0119'}, {'date': '2011_09_28', 'drive': '0121'}, {'date': '2011_09_28', 'drive': '0122'}, {'date': '2011_09_28', 'drive': '0125'}, {'date': '2011_09_28', 'drive': '0126'}, {'date': '2011_09_28', 'drive': '0128'}, {'date': '2011_09_28', 'drive': '0132'}, {'date': '2011_09_28', 'drive': '0134'}, {'date': '2011_09_28', 'drive': '0135'}, {'date': '2011_09_28', 'drive': '0136'}, {'date': '2011_09_28', 'drive': '0138'}, {'date': '2011_09_28', 'drive': '0141'}, {'date': '2011_09_28', 'drive': '0143'}, {'date': '2011_09_28', 'drive': '0145'}, {'date': '2011_09_28', 'drive': '0146'}, {'date': '2011_09_28', 'drive': '0149'}, {'date': '2011_09_28', 'drive': '0153'}, {'date': '2011_09_28', 'drive': '0154'}, {'date': '2011_09_28', 'drive': '0155'}, {'date': '2011_09_28', 'drive': '0156'}, {'date': '2011_09_28', 'drive': '0160'}, {'date': '2011_09_28', 'drive': '0161'}, {'date': '2011_09_28', 'drive': '0162'}, {'date': '2011_09_28', 'drive': '0165'}, {'date': '2011_09_28', 'drive': '0166'}, {'date': '2011_09_28', 'drive': '0167'}, {'date': '2011_09_28', 'drive': '0168'}, {'date': '2011_09_28', 'drive': '0171'}, {'date': '2011_09_28', 'drive': '0174'}, {'date': '2011_09_28', 'drive': '0177'}, {'date': '2011_09_28', 'drive': '0179'}, {'date': '2011_09_28', 'drive': '0183'}, {'date': '2011_09_28', 'drive': '0184'}, {'date': '2011_09_28', 'drive': '0185'}, {'date': '2011_09_28', 'drive': '0186'}, {'date': '2011_09_28', 'drive': '0187'}, {'date': '2011_09_28', 'drive': '0191'}, {'date': '2011_09_28', 'drive': '0192'}, {'date': '2011_09_28', 'drive': '0195'}, {'date': '2011_09_28', 'drive': '0198'}, {'date': '2011_09_28', 'drive': '0199'}, {'date': '2011_09_28', 'drive': '0201'}, {'date': '2011_09_28', 'drive': '0204'}, {'date': '2011_09_28', 'drive': '0205'}, {'date': '2011_09_28', 'drive': '0208'}, {'date': '2011_09_28', 'drive': '0209'}, {'date': '2011_09_28', 'drive': '0214'}, {'date': '2011_09_28', 'drive': '0216'}, {'date': '2011_09_28', 'drive': '0220'}, {'date': '2011_09_28', 'drive': '0222'}, {'date': '2011_09_28', 'drive': '0225'}, {'date': '2011_09_29', 'drive': '0004'}, {'date': '2011_09_29', 'drive': '0026'}, {'date': '2011_09_29', 'drive': '0071'}, {'date': '2011_09_29', 'drive': '0108'}, {'date': '2011_09_30', 'drive': '0016'}, {'date': '2011_09_30', 'drive': '0018'}, {'date': '2011_09_30', 'drive': '0020'}, {'date': '2011_09_30', 'drive': '0027'}, {'date': '2011_09_30', 'drive': '0028'}, {'date': '2011_09_30', 'drive': '0033'}, {'date': '2011_09_30', 'drive': '0034'}, {'date': '2011_09_30', 'drive': '0072'}, {'date': '2011_10_03', 'drive': '0027'}, {'date': '2011_10_03', 'drive': '0034'}, {'date': '2011_10_03', 'drive': '0042'}, {'date': '2011_10_03', 'drive': '0047'}, {'date': '2011_10_03', 'drive': '0058'} ]