13 lines
340 B
Python
13 lines
340 B
Python
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def consumption_diff(before, after):
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out = {}
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for key in after:
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out[key] = before.get(key, 0) - after.get(key, 0)
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return out
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def consumption_to_string(dic):
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out = ''
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for key in dic:
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out += '{0:s}:\t{1:.2f}W\n'.format(key, dic[key])
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out += 'Total:\t{0:.2f}W'.format(sum(dic.values()))
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return out
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