(self, key, val, left = None, right = None, parent = None)
| 1 | # 构建二叉查找树(非平衡) |
| 2 | class TreeNode: |
| 3 | def __init__(self, key, val, left = None, right = None, parent = None): |
| 4 | self.key = key |
| 5 | self.payload = val |
| 6 | self.leftChild = left |
| 7 | self.rightChild = right |
| 8 | self.parent= parent |
| 9 | |
| 10 | def hasLeftChild(self): |
| 11 | return self.leftChild |
nothing calls this directly
no outgoing calls
no test coverage detected