24 lines
655 B
Python
24 lines
655 B
Python
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# нахождение дубликатов и вывод уникальных элементов
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a = input().split()
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a2 = []
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for item in a:
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c = a.count(item)
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if c > 1:
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a2.append(item)
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if c == 1:
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None
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def del_dubl(a2):
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seen = set()
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seen_add = seen.add
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return [x for x in a2 if not (x in seen or seen_add(x))]
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for i in del_dubl(a2):
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print(i, end=' ')
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# удаление дубликатов и вывод уникальных в виде списка
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a = input().split()
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def del_dubl(a):
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seen = set()
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seen_add = seen.add
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return [x for x in a if not (x in seen or seen_add(x))]
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print (del_dubl(a))
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