Please drop in all your querries and anwswers on Data Structures here.
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- Find two numbers in an array whose sum equals a given value
by fod-Dalo on Wed Mar 05, 2008 9:52 pm
- 8 Replies
- 2579 Views
- Last post by nidhiawasthi10
on Wed Aug 11, 2010 7:40 pm
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- Find the middle node of the link list..
by piyush on Wed Jan 23, 2008 2:03 pm
- 7 Replies
- 1167 Views
- Last post by alok.ahuja
on Mon Jul 12, 2010 2:58 am
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- Google: Find out the fifth maximum element in an Binary Search Tree in efficient manner.
by fod-Dalo on Sat Feb 16, 2008 2:52 pm
- 6 Replies
- 1768 Views
- Last post by ashu_iiita
on Sun Jul 11, 2010 4:51 am
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- Stack Puzzle
by coolgoose85 on Sat Sep 06, 2008 10:20 pm
- 4 Replies
- 1640 Views
- Last post by ashu_iiita
on Sat Jul 03, 2010 2:32 am
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- An array of size n, has n/2 unique elements and n/2 occurences of an element.
by indiaIsRising on Sun Mar 02, 2008 11:53 pm
- 18 Replies
- 3452 Views
- Last post by ashu_iiita
on Fri Jul 02, 2010 8:29 pm
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- Find the median of the resultant array of two array?
by fod-Dalo on Sat Feb 16, 2008 3:08 pm
- 7 Replies
- 2050 Views
- Last post by ashu_iiita
on Fri Jul 02, 2010 7:33 pm
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- Strings with same characters
by game_iiith on Mon Jan 25, 2010 10:25 pm
- 1 Replies
- 307 Views
- Last post by jalajb2k7
on Fri Jun 25, 2010 7:54 pm
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- Write a C program to sort a linked list?
by admin on Thu Oct 11, 2007 1:02 am
- 7 Replies
- 2594 Views
- Last post by jalajb2k7
on Tue Jun 22, 2010 5:36 pm
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- Delete previous node in Single link list?
by coolgoose85 on Sat Sep 06, 2008 10:16 pm
- 4 Replies
- 2281 Views
- Last post by prasadk
on Thu Jun 17, 2010 1:36 pm
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- tree from linked list
by divyajain305 on Wed May 12, 2010 11:07 pm
- 0 Replies
- 421 Views
- Last post by divyajain305
on Wed May 12, 2010 11:07 pm
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- Design a Data Structure for Large Numbers
by game_iiith on Sun Jan 24, 2010 12:46 pm
- 2 Replies
- 471 Views
- Last post by game_iiith
on Thu Apr 22, 2010 1:47 am
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- Describe the data structures you will use for implementing snake & ladder game
by indiaIsRising on Sat Mar 01, 2008 12:43 am
- 8 Replies
- 2482 Views
- Last post by sahil1345
on Fri Apr 16, 2010 2:00 pm
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- Queue question
by game_iiith on Tue Jan 26, 2010 11:04 pm
- 1 Replies
- 730 Views
- Last post by amrita_sadhukhan
on Thu Apr 15, 2010 10:21 pm
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- c++ program to remove duplicates in a linked list in O(n)
by bindashim on Mon Nov 17, 2008 6:50 am
- 2 Replies
- 1016 Views
- Last post by sahil1345
on Mon Apr 12, 2010 3:00 pm
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- Write a C prgm to return the nth node from the end of a LL?
by admin on Thu Oct 11, 2007 1:08 am
- 3 Replies
- 1223 Views
- Last post by sahil1345
on Mon Apr 12, 2010 1:53 pm
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- Write a C program to detect a loop in a linked list.
by admin on Thu Oct 11, 2007 1:04 am
- 13 Replies
- 2285 Views
- Last post by sahil1345
on Mon Apr 12, 2010 12:11 pm
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- Matrix addition using linked list in C++
by fod-Dalo on Sat Feb 02, 2008 11:08 am
- 1 Replies
- 662 Views
- Last post by sahil1345
on Mon Apr 12, 2010 10:55 am
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- Delete a given pointer from the singly link list?
by admin on Thu Oct 11, 2007 1:01 am
- 8 Replies
- 1059 Views
- Last post by sahil1345
on Mon Apr 12, 2010 10:48 am
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- Inplace Merging
by game_iiith on Mon Jan 25, 2010 10:24 pm
- 0 Replies
- 395 Views
- Last post by game_iiith
on Mon Jan 25, 2010 10:24 pm
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- Ancestor Matrix
by game_iiith on Mon Jan 25, 2010 10:22 pm
- 0 Replies
- 238 Views
- Last post by game_iiith
on Mon Jan 25, 2010 10:22 pm
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- kth divisible
by game_iiith on Mon Jan 25, 2010 10:21 pm
- 0 Replies
- 173 Views
- Last post by game_iiith
on Mon Jan 25, 2010 10:21 pm
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- Single Array-Multiple Stacks
by gokuldahal on Tue Feb 12, 2008 9:35 pm
- 5 Replies
- 1259 Views
- Last post by game_iiith
on Sun Jan 24, 2010 4:50 am
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- What is SHA algorithm
by manu_it on Thu Jul 17, 2008 7:13 pm
- 1 Replies
- 1128 Views
- Last post by gourshyam
on Thu Mar 12, 2009 9:27 pm
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- Microsoft-Setting a bit of a monochrome screen
by Creador on Fri Jan 23, 2009 7:14 pm
- 0 Replies
- 585 Views
- Last post by Creador
on Fri Jan 23, 2009 7:14 pm
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- stack with each item on stack is a varying number of integer
by ankuj2004 on Wed Dec 24, 2008 10:06 pm
- 3 Replies
- 850 Views
- Last post by kaka189
on Mon Dec 29, 2008 3:28 pm
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- data structure to implement table
by amit08 on Wed Dec 17, 2008 4:15 pm
- 2 Replies
- 619 Views
- Last post by kaka189
on Mon Dec 29, 2008 3:09 pm
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- Count the number of nodes of a linked list having a loop
by vikas_gupta on Sat Apr 05, 2008 11:02 pm
- 17 Replies
- 2684 Views
- Last post by Taran9
on Mon Nov 10, 2008 6:54 pm
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- Reverse a stack!?
by subbu123 on Wed May 21, 2008 7:24 pm
- 7 Replies
- 1830 Views
- Last post by kaka189
on Mon Nov 10, 2008 4:18 pm
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- for one million named objects
by r00000 on Wed Sep 17, 2008 9:25 pm
- 1 Replies
- 646 Views
- Last post by piyush
on Sat Sep 20, 2008 8:13 pm
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- Implement FindMin function for stack in O(1).
by fod-Dalo on Sat Feb 16, 2008 11:20 am
- 11 Replies
- 2229 Views
- Last post by cracktheinterview
on Mon Aug 11, 2008 11:45 pm
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- What pointer type is used to implement the heterogeneous link list?
by admin on Thu Oct 11, 2007 1:06 am
- 2 Replies
- 879 Views
- Last post by kkr1986
on Thu Jul 24, 2008 10:00 pm
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- What are all the possibilities of memory corruption and when it is occured?
by mscharan06 on Wed Jan 23, 2008 8:35 pm
- 2 Replies
- 1064 Views
- Last post by foddalo
on Tue Jul 22, 2008 12:11 am
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- Question on Linked List
by sindhur_cl on Fri Apr 25, 2008 7:28 pm
- 2 Replies
- 1150 Views
- Last post by ysritbhu
on Thu Jul 17, 2008 2:06 am
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- Write a program to concatenate two circular linked lists into a single circular list.
by fod-Dalo on Wed May 14, 2008 9:12 am
- 3 Replies
- 1189 Views
- Last post by fod-Dalo
on Thu Jul 17, 2008 12:26 am
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- The way to find the common node in two link lists..
by piyush on Mon Jan 21, 2008 12:11 am
- 13 Replies
- 2280 Views
- Last post by ysritbhu
on Wed Jul 16, 2008 12:58 pm
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- Implement Three stacks using one array(routines should not declare overflow if there space
by polkartheek on Thu Jun 19, 2008 6:51 pm
- 2 Replies
- 1085 Views
- Last post by kaka189
on Thu Jul 10, 2008 2:26 pm
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- Google: Write an in-place algorithm to rearrange the elements of the array
by fod-Dalo on Sat Feb 16, 2008 3:02 pm
- 9 Replies
- 2700 Views
- Last post by vkgoyal
on Sat Jul 05, 2008 6:35 pm
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- Suggest the data structures for Notepad?
by indiaIsRising on Sat Mar 01, 2008 12:50 am
- 6 Replies
- 1319 Views
- Last post by pankypal
on Fri Jun 20, 2008 11:00 am
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- Agilient: What is an ideal data structure to traverse through ...
by fod-Dalo on Fri Jun 06, 2008 7:29 pm
- 0 Replies
- 750 Views
- Last post by fod-Dalo
on Fri Jun 06, 2008 7:29 pm
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- Amazon: Describe the data structures you will use for implementing ...
by manu_it on Thu May 29, 2008 4:05 pm
- 2 Replies
- 1112 Views
- Last post by fod-Dalo
on Wed Jun 04, 2008 6:05 pm
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- Sort the stack (in the ascending order)
by fod-Dalo on Sun Mar 16, 2008 11:26 pm
- 3 Replies
- 1316 Views
- Last post by siddharth_mnit
on Sun Jun 01, 2008 10:56 am
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- find second smallest distance
by nihar on Mon Apr 21, 2008 10:51 am
- 1 Replies
- 873 Views
- Last post by _18_
on Tue May 20, 2008 7:54 pm
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- partition of aray
by nihar on Mon Apr 21, 2008 8:16 pm
- 3 Replies
- 18398 Views
- Last post by _18_
on Wed May 07, 2008 12:27 pm
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- implement stack with the help of queue and vice versa
by siddharth_mnit on Thu Mar 06, 2008 8:31 pm
- 5 Replies
- 1282 Views
- Last post by _18_
on Wed May 07, 2008 10:43 am
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- 1. Circular link list loop problem variation - Problem : find the length of the straight p
by amit on Sun Feb 10, 2008 8:44 pm
- 1 Replies
- 947 Views
- Last post by pankypal
on Thu Apr 10, 2008 12:40 pm
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- Write a C program to remove duplicates from a sorted linked?
by admin on Thu Oct 11, 2007 1:11 am
- 6 Replies
- 1372 Views
- Last post by chandankumarrout
on Wed Apr 09, 2008 5:43 pm
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- How do you merge n sorted lists with average length K in O(n*log(K)) time?
by indiaIsRising on Sun Mar 02, 2008 11:58 pm
- 2 Replies
- 1014 Views
- Last post by pankypal
on Tue Apr 08, 2008 3:28 pm
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- Loop in a linked list
by amit on Tue Dec 25, 2007 5:43 pm
- 4 Replies
- 1307 Views
- Last post by cracktheinterview
on Sun Apr 06, 2008 6:25 pm
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- Write a C program to return the middle of a linked list?
by admin on Thu Oct 11, 2007 1:05 am
- 2 Replies
- 875 Views
- Last post by cracktheinterview
on Fri Apr 04, 2008 8:26 am
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- How do u implement linked list with arrays? (without using pointers).
by indiaIsRising on Wed Mar 26, 2008 7:07 pm
- 3 Replies
- 991 Views
- Last post by arunp46
on Thu Mar 27, 2008 7:38 pm
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