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95004e5114
Hash table can now be completely full (ie now NULL entry) before a resize is triggered. Use sentinel value to indicate delete entry in the table.
22 lines
547 B
Python
22 lines
547 B
Python
for n in range(20):
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print('testing dict with {} items'.format(n))
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for i in range(n):
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# create dict
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d = dict()
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for j in range(n):
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d[str(j)] = j
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print(len(d))
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# delete an item
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del d[str(i)]
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print(len(d))
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# check items
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for j in range(n):
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if str(j) in d:
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if j == i:
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print(j, 'in d, but it should not be')
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else:
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if j != i:
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print(j, 'not in d, but it should be')
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