Right child ID of a node.
(self, node_id: int)
| 98 | return self.nodes[node_id].left |
| 99 | |
| 100 | def right_child(self, node_id: int) -> int: |
| 101 | """Right child ID of a node.""" |
| 102 | return self.nodes[node_id].right |
| 103 | |
| 104 | def is_leaf(self, node_id: int) -> bool: |
| 105 | """Whether a node is leaf.""" |