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Rajeev Kumar
Works at Xenovus
Attended JNTU College,Hyderabad
Lives in Hyderabad
156 followers|33,635 views
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Rajeev Kumar

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Count the number of possible triangles

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Rajeev Kumar

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**
Counting Boolean Parenthesizations: You are given a boolean expression consisting of a string of the symbols 'true', 'false', 'and', 'or', and 'xor'. Count the number of ways to parenthesize the expression such that it will evaluate to true. For example, th...
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Knapsack problem
Integer Knapsack Problem (Duplicate Items Forbidden): This is the same problem as the example above, except here it is forbidden to use more than one instance of each type of item.
Integer Knapsack Problem (Duplicate Items Forbidden): This is the same problem as the example above, except here it is forbidden to use more than one instance of each type of item.
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Rajeev Kumar

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Rajeev Kumar

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Excel Sheet Row Numbers
Given the sequence  S1  = {a,b,c,d,…,x,y,z,aa,ab,ac…. } and given that this sequence corresponds (term for term) to the sequence  S2  = {0,1,2,3,….}. Write code to convert an element of  S2  to the corresponding element of  S1 . Equation (1) n = 26 + 26 2 +...
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Balanced Partition
Balanced Partition: You have a set of n integers each in the range 0 ... K. Partition these integers into two subsets such that you minimize |S1 - S2|, where S1 and S2 denote the sums of the elements in each of the two subsets.
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Building Bridges
Building Bridges : Consider a 2-D map with a horizontal river passing through its center. There are n cities on the southern bank with x-coordinates a(1) ... a(n) and n cities on the northern bank with x-coordinates b(1) ... b(n). You want to connect as man...
Building Bridges : Consider a 2-D map with a horizontal river passing through its center. There are n cities on the southern bank with x-coordinates a(1) ... a(n) and n cities on the northern bank with x-coordinates b(1) ... ...
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My college pic
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commented on a video on YouTube.
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Probably it is the best video with concise explanation of prototype concept

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Regret to see my place like this..................Thanks to sonia......
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People
Have him in circles
156 people
Gangadhar Enagandula's profile photo
WebTunings's profile photo
Rakesh Babu's profile photo
sandeep sharma's profile photo
Dhanesh Jaipal's profile photo
Suresh Mopuru's profile photo
Ravindra Aditya's profile photo
Santhosh Kumar's profile photo
bharat boina's profile photo
Education
  • JNTU College,Hyderabad
Basic Information
Gender
Male
Relationship
Single
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Work
Occupation
Software Engineer
Employment
  • Xenovus
    Senior Software Engineer, 2013 - present
  • Amazon.com
    Software Development Engineer(SDE), 2012 - 2013
  • United Online Pvt Ltd
    Software Engineer, 2012
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Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Hyderabad
Previously
Vizianagaram
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