struct node{ int data; struct node* left; struct node* right; };
struct node* lca(struct node* root,struct node* a,struct node* b){ if(!root) return NULL; if( root==a || root ==b) return root; struct node* left = lca(root->left,a,b); struct node* right = lca(root->right,a,b); if( left && right) return root; return (left ? left : right); } -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.