Re: [algogeeks] Directi Interview Ques

2012-07-13 Thread sumit991
how would you solve it then

On Wednesday, July 11, 2012 2:53:26 AM UTC+5:30, Mr.B wrote:

 I think you missed the question:
 Its a stable merge. (order of elements in each array should be same)
 Sorting will destroy the original order.

 Thanks,
 Mr.B
 [Please include complexities and pseudo-code]

 On Tuesday, 10 July 2012 16:18:04 UTC-4, Akshat wrote:

 Here you have to first sort both the arrays A and B and merge both the 
 arrays to form the sorted array C
  
 -- 


 Akshat Sapra
 Under Graduation(B.Tech)
 IIIT-Allahabad(Amethi Campus)
 *--*
 sapraaks...@gmail.com
 akshatsapr...@gmail.com
 rit20009008@ rit20009...@gmail.comiiita.ac.in



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Re: [algogeeks] Directi Interview Ques

2012-07-13 Thread payal gupta
i guess this algo would work...
1.scan the two array a and b from the end
say the indexs be i  j respectively for the two arrays
2.compare the elements a[i]  with b[j]
 if a[i]b[j]
include  b[j]  j--
else if a[i]b[j]
  then include a[i]  j--
  else if recursively findin reducing which index would serve better
 {
  consider the case   a[]={1,2,3,3,3,4} ,b[]={3,3,3,6,7,8 };
 when coming to index i=4  and j=2 educing j is beneficial
}
iterate through step 2 until one of the array ends.and then include the
remaining elements of the other non empty array





On Fri, Jul 13, 2012 at 1:35 AM, sumit991 sumitphulkan...@gmail.com wrote:

 how would you solve it then

 On Wednesday, July 11, 2012 2:53:26 AM UTC+5:30, Mr.B wrote:

 I think you missed the question:
 Its a stable merge. (order of elements in each array should be same)
 Sorting will destroy the original order.

 Thanks,
 Mr.B
 [Please include complexities and pseudo-code]

 On Tuesday, 10 July 2012 16:18:04 UTC-4, Akshat wrote:

 Here you have to first sort both the arrays A and B and merge both the
 arrays to form the sorted array C

 --


 Akshat Sapra
 Under Graduation(B.Tech)
 IIIT-Allahabad(Amethi Campus)
 *--*
 sapraaks...@gmail.com
 akshatsapr...@gmail.com
 rit20009008@ rit20009...@gmail.comiiita.ac.in

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Re: [algogeeks] Directi Interview Ques

2012-07-11 Thread Sravan Kumar Reddy Ganta
@abinesh:
The solution given has a very very high complexity. as it finds all
possiblilities  and tests each one of it.
is it *n*[(2n!)/(n! * n!)]* -- This is exponential solution. I am not sure
but, there must be a DP solution to this .

--Sravan Reddy



On Wed, Jul 11, 2012 at 12:15 AM, arumuga abinesh
arumugaabin...@gmail.comwrote:

 http://www.geeksforgeeks.org/archives/17743

 Using the above problem we get all possible merges , at each possible
 merge, we can calculate the sum.

 On 7/11/12, Mr.B sravanreddy...@gmail.com wrote:
  I think you missed the question:
  Its a stable merge. (order of elements in each array should be same)
  Sorting will destroy the original order.
 
  Thanks,
  Mr.B
  [Please include complexities and pseudo-code]
 
  On Tuesday, 10 July 2012 16:18:04 UTC-4, Akshat wrote:
 
  Here you have to first sort both the arrays A and B and merge both the
  arrays to form the sorted array C
 
  --
 
 
  Akshat Sapra
  Under Graduation(B.Tech)
  IIIT-Allahabad(Amethi Campus)
  *--*
  sapraaks...@gmail.com
  akshatsapr...@gmail.com
  rit20009008@ rit20009...@gmail.comiiita.ac.in
 
 
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Re: [algogeeks] Directi Interview Ques

2012-07-10 Thread Akshat Sapra
Here you have to first sort both the arrays A and B and merge both the
arrays to form the sorted array C

-- 


Akshat Sapra
Under Graduation(B.Tech)
IIIT-Allahabad(Amethi Campus)
*--*
sapraaks...@gmail.com
akshatsapr...@gmail.com
rit20009008@ rit20009...@gmail.comiiita.ac.in

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Re: [algogeeks] Directi Interview Ques

2012-07-10 Thread Mr.B
I think you missed the question:
Its a stable merge. (order of elements in each array should be same)
Sorting will destroy the original order.

Thanks,
Mr.B
[Please include complexities and pseudo-code]

On Tuesday, 10 July 2012 16:18:04 UTC-4, Akshat wrote:

 Here you have to first sort both the arrays A and B and merge both the 
 arrays to form the sorted array C
  
 -- 


 Akshat Sapra
 Under Graduation(B.Tech)
 IIIT-Allahabad(Amethi Campus)
 *--*
 sapraaks...@gmail.com
 akshatsapr...@gmail.com
 rit20009008@ rit20009...@gmail.comiiita.ac.in


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Re: [algogeeks] Directi Interview Ques

2012-07-10 Thread arumuga abinesh
http://www.geeksforgeeks.org/archives/17743

Using the above problem we get all possible merges , at each possible
merge, we can calculate the sum.

On 7/11/12, Mr.B sravanreddy...@gmail.com wrote:
 I think you missed the question:
 Its a stable merge. (order of elements in each array should be same)
 Sorting will destroy the original order.

 Thanks,
 Mr.B
 [Please include complexities and pseudo-code]

 On Tuesday, 10 July 2012 16:18:04 UTC-4, Akshat wrote:

 Here you have to first sort both the arrays A and B and merge both the
 arrays to form the sorted array C

 --


 Akshat Sapra
 Under Graduation(B.Tech)
 IIIT-Allahabad(Amethi Campus)
 *--*
 sapraaks...@gmail.com
 akshatsapr...@gmail.com
 rit20009008@ rit20009...@gmail.comiiita.ac.in


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Re: [algogeeks] Directi Interview Ques

2012-07-10 Thread Karthikeyan Muthu
pls discuss about prilims, online coding round too !!

regards,
Karthikeyan.M

On 7/11/12, arumuga abinesh arumugaabin...@gmail.com wrote:
 http://www.geeksforgeeks.org/archives/17743

 Using the above problem we get all possible merges , at each possible
 merge, we can calculate the sum.

 On 7/11/12, Mr.B sravanreddy...@gmail.com wrote:
 I think you missed the question:
 Its a stable merge. (order of elements in each array should be same)
 Sorting will destroy the original order.

 Thanks,
 Mr.B
 [Please include complexities and pseudo-code]

 On Tuesday, 10 July 2012 16:18:04 UTC-4, Akshat wrote:

 Here you have to first sort both the arrays A and B and merge both the
 arrays to form the sorted array C

 --


 Akshat Sapra
 Under Graduation(B.Tech)
 IIIT-Allahabad(Amethi Campus)
 *--*
 sapraaks...@gmail.com
 akshatsapr...@gmail.com
 rit20009008@ rit20009...@gmail.comiiita.ac.in


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