40 lines
657 B
Python
40 lines
657 B
Python
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#########################################################
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## @file : tdict.py
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## @desc : test dict
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## @create : 2020/05/26
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## @author : Chengan
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## @email : douboer@gmail.com
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#########################################################
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import re
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from collections import defaultdict
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t = {'a':{'b':{'c':1}}}
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t['a']['b']['c']=2
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t['a']=2
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print(t)
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t1 = {'a':{'b':{'c':'3'}}}
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t2 = t1
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print(t2)
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t3 = {'b':{'c':'4'}}
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t4 = defaultdict(dict)
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t4['a'] = t3
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print(t4)
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t4['a1']['b2'] = {'c3':'5'}
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print(t4)
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t4['a1']['d2'] = {'c3':'6'}
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print(t4)
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t4['a1']['e2'] = {'c3':'7'}
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print(t4)
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t4['b1']['b2'] = {'b5':1}
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print(t4)
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t4['b1']['b2']['b3'] = {'b5':1}
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print(t4)
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