Re: [algogeeks] Find lowest common ancestor of Binary Tree
http://www.geeksforgeeks.org/archives/1029 On Wed, Sep 28, 2011 at 10:57 AM, Ankuj Gupta ankuj2...@gmail.com wrote: Find lowest common ancestor of Binary Tree -- 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. -- 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.
Re: [algogeeks] Find lowest common ancestor of Binary Tree
node* LCA(node *root, node *n1, node *n2, int x)
{
int y = 0;
node *temp;
if (root-left) temp = LCA(root-left, n1, n2, y);
x += y;
if (temp != NULL) return temp;
if (x == 2) return node;
if (root-right) temp = LCA(root-right, n1, n2, y);
x += y;
if (temp != NULL) return temp;
if (x == 2) return node;
if (root == e1 || root == e2) x++;
return NULL:
}
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Re: [algogeeks] Find lowest common ancestor of Binary Tree
http://community.topcoder.com/tc?module=Staticd1=tutorialsd2=lowestCommonAncestor chk it out.. On Wed, Sep 28, 2011 at 11:04 AM, sukran dhawan sukrandha...@gmail.comwrote: it has already been discussed .. search in the archives On Wed, Sep 28, 2011 at 10:57 AM, Ankuj Gupta ankuj2...@gmail.com wrote: Find lowest common ancestor of Binary Tree -- 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. adFor more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- 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. -- AMRIT -- 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.
[algogeeks] Find lowest common ancestor of Binary Tree
Find lowest common ancestor of Binary Tree -- 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.
Re: [algogeeks] Find lowest common ancestor of Binary Tree
it has already been discussed .. search in the archives On Wed, Sep 28, 2011 at 10:57 AM, Ankuj Gupta ankuj2...@gmail.com wrote: Find lowest common ancestor of Binary Tree -- 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. adFor more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- 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.
