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- import collections
- try:
- print collections.Counter(3)
- except TypeError as e:
- print e
- c = collections.Counter('hello')
- try:
- print c.elements(5)
- except TypeError as e:
- print e
- try:
- print c.most_common(2, 5)
- except TypeError as e:
- print e
- try:
- print c.most_common('hello')
- except TypeError as e:
- print e
- print c.most_common(-5)
- print c.most_common(200)
- try:
- c.update(1, 3)
- except TypeError as e:
- print e
- try:
- c.update(13)
- except TypeError as e:
- print e
- try:
- c.subtract(4, 5)
- except TypeError as e:
- print e
- try:
- c.subtract(12.4)
- except TypeError as e:
- print e
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