Method find

official/projects/unified_detector/utils/utilities.py:212–217

(self, item: int)

    self._parent = list(range(num_elements))

  def find(self, item: int) -> int:
    if self._parent[item] == item:
      return item
    else:
      self._parent[item] = self.find(self._parent[item])
      return self._parent[item]

  def union(self, i1: int, i2: int) -> None:
    r1 = self.find(i1)