Index Of Ek Chalis Ki Last Local Updated Apr 2026

chalis.add_edge(node1, node2) chalis.add_edge(node1, node3)

# Example usage chalis = Chalis() node1 = chalis.add_node(1) node2 = chalis.add_node(2) node3 = chalis.add_node(3) index of ek chalis ki last local updated

def add_edge(self, parent, child): parent.children.append(child) child.parent = parent chalis

def last_local_update(self): for node in self.nodes: if node.parent is None: self.dfs(node) node.index + 1)

def dfs(self, node): # Update node ka index node.index = len(node.children)

def add_node(self, value): node = Node(value) self.nodes.append(node) return node

# Update mata ka index if node.parent: node.parent.index = max(node.parent.index, node.index + 1)