35 lines
658 B
Python
35 lines
658 B
Python
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"""
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定义和使用字典
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Version: 0.1
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Author: 骆昊
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Date: 2018-03-06
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"""
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def main():
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scores = {'骆昊': 95, '白元芳': 78, '狄仁杰': 82}
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print(scores['骆昊'])
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print(scores['狄仁杰'])
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for elem in scores:
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print('%s\t--->\t%d' % (elem, scores[elem]))
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scores['白元芳'] = 65
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scores['诸葛王朗'] = 71
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scores.update(冷面=67, 方启鹤=85)
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print(scores)
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if '武则天' in scores:
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print(scores['武则天'])
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print(scores.get('武则天'))
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print(scores.get('武则天', 60))
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print(scores.popitem())
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print(scores.popitem())
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print(scores.pop('骆昊', 100))
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scores.clear()
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print(scores)
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if __name__ == '__main__':
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main()
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