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Практические задачки для Python

  1. Написать функцию, которая будет строить полную иерархию пути:
  • вход: ['usr', 'local', 'bin']
  • выход: ['/', '/usr', '/usr/local', '/usr/local/bin']

  1. Написать функцию, которая будет суммировать N массивов поэлементно:
  • вход: [1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]
  • выход: [15, 18, 21, 24]

  1. Написать функцию, которая будет выдавать свободные промежутки из интервала [0, 100]:
  • вход: [10, 20], [30, 40], [60, 80]
  • выход: [0-9], [21, 29], [41, 59], [81, 100]

  1. Написать функцию, которая аггрегирует значения в словарях:
  • вход: [{a: 10}, {'a': 20}, {'a': 5, 'b': 10}, {'b': 30, 'c': 25, 'd': 'foo'}, {'d': 'bar'}]
  • выход: [{'a': 35, 'b': 40, 'c': 25, 'd': 'foobar'}]

  1. Написать функцию, которая объединяет несколько словарей в один по определенному ключу:
  • вход: {"id": 1, "a": 10}, {"id": 1, "b": 20}, {"id: 1, "c": 30}
  • выход: {"id": 1, "a": 10, "b": 20, "c": 30}

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