Avinash
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Questions (6)
Comments (1)
Reputation 20
- 0of 0 votes
AnswerBrief abour AVL tree
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Amazon Software Engineer / Developer Data Structures - 0of 0 votes
Answersremove duplicates in an array.
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Amazon Software Engineer / Developer Arrays - 0of 0 votes
Answerscheck if two strings are anagrams or not
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Amazon Software Engineer / Developer String Manipulation - 0of 0 votes
AnswersGiven a 2D array which has elements sorted both row-wise and column wise, find an efficient way to search a given key.
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Ex: a1 a2 a3 a4
b1 b2 b3 b4
c1 c2 c3 c4
a1<a2<a3<a4 (for all rows)
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Amazon Goldman Sachs Software Engineer / Developer Applications Developer Arrays C++
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similar to how you do a binary search
- Avinash November 28, 2012