21 lines
423 B
Python
21 lines
423 B
Python
import random as rnd
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def ll_insert(head, name, phone):
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new_node = {'name': name, 'phone': phone, 'next': None}
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if head is None:
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return new_node
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current = head
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while current is not None:
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if current['name'] == name:
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current['phone'] = phone
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return head
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current = current['next']
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new_node['next'] = head
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return new_node
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