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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _force_edges_active_move(self, state: _STATE) -> _STATE: """Move function which repeats _force_edge_active_move a few times. Args: state: Search state, not mutated. Returns: New search state which consists of incremental changes of the original state. """

        for _ in range(self._rand.randint(1, 4)):
            state = self._force_edge_active_move(state)
        return state