Re: [algogeeks] trie display
Apply DFS in the trie -- Akshat Sapra Under Graduation(B.Tech) IIIT-Allahabad(Amethi Campus) *--* sapraaks...@gmail.com akshatsapr...@gmail.com rit20009008@ rit20009...@gmail.comiiita.ac.in -- 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] trie display
first search for node where abc ends i.e say func Search() will return
node whose
node-ch='c';(last character of input abc)
then pass this node to following algo :-
this is just a code sketchso you can add boundary conditions to
it..(if i miss it)
print(node *root,int j)
{
if(!root)
return;
if(root-end)
{
output[j]=root-data;
output[j+1]='\0';
printf(\n%s\n,output);
}
for(i=0;i26;i++)
{
if(root-childre[i])
{
if(root[i]-data==('a'+i) )
{
output[ j ] = root-data
}
print(root-child[i],j+1)
}
else
{
print(root-child[i], j );
}
}
}
On Thu, Jun 28, 2012 at 12:23 PM, deepikaanand swinyanand...@gmail.comwrote:
If there is a trie of following strings(say URLs)
abcde,abcegh,abcpqr,abcxyz,xyz
if input = abc
then output should be = de,egh,pqr,xyz
How can I code for this ???
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Re: [algogeeks] trie display
Well it Seems like problem is the DS here.
if U have the DS of trie as
struct trie {
char letter;// Not being general
boolean islast;
int startindex;
struct trie *next;
};
I am sure you won't have any issue. coz now what u have to do is to start
searching the code which matches the startindex with the given input and
search till the islast is not equal to true. Well thats how trie works if
ppls are unaware..
BR,
Prem
On Thu, Jun 28, 2012 at 12:23 PM, deepikaanand swinyanand...@gmail.comwrote:
If there is a trie of following strings(say URLs)
abcde,abcegh,abcpqr,abcxyz,xyz
if input = abc
then output should be = de,egh,pqr,xyz
How can I code for this ???
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Re: [algogeeks] trie display
tire will always contain the link to all its children.This problem is just printing out the children once the key is fully reached. ie., search for abc in trie print all the children of c node. Raghavan From: deepikaanand swinyanand...@gmail.com To: Algorithm Geeks algogeeks@googlegroups.com Sent: Thursday, 28 June 2012 12:23 PM Subject: [algogeeks] trie display If there is a trie of following strings(say URLs) abcde,abcegh,abcpqr,abcxyz,xyz if input = abc then output should be = de,egh,pqr,xyz How can I code for this ??? -- 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] trie display
do similar to inorder traversal after reaching at node 'c'..you will get the desired output and in dictionary order . On Thu, Jun 28, 2012 at 12:23 PM, deepikaanand swinyanand...@gmail.comwrote: If there is a trie of following strings(say URLs) abcde,abcegh,abcpqr,abcxyz,xyz if input = abc then output should be = de,egh,pqr,xyz How can I code for this ??? -- 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.
