Index Of Ek Chalis Ki Last Local Updated -

# Update bacchon ka index for child in node.children: self.dfs(child) node.index = max(node.index, child.index + 1)

# Update mata ka index if node.parent: node.parent.index = max(node.parent.index, node.index + 1) index of ek chalis ki last local updated

class Chalis: def __init__(self): self.nodes = [] # Update bacchon ka index for child in node

def add_node(self, value): node = Node(value) self.nodes.append(node) return node index of ek chalis ki last local updated