Amazon Interview Report
- 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.
- Avinash October 15, 2011 in India
Ex: a1 a2 a3 a4
b1 b2 b3 b4
c1 c2 c3 c4
a1<a2<a3<a4 (for all rows)
a1<b1<c1 (for all columns)| Report Duplicate | Flag | PURGE
Amazon Goldman Sachs Software Engineer / Developer Applications Developer Arrays C++ - 0of 0 votes
Answersremove duplicates in an array.
- Avinash October 15, 2011 in India| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Arrays - 0of 0 votes
AnswerBrief abour AVL tree
- Avinash October 15, 2011 in India| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Data Structures - 0of 0 votes
Answerscheck if two strings are anagrams or not
- Avinash October 15, 2011 in India| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer String Manipulation - 0of 0 votes
AnswersFind the Number of Verticals in a given Binary Tree.
- Avinash October 15, 2011 in India
Example: a
/ \
b c (no. of verticals = 3)
a
/ \
b c
\
d (no of verticals= 3)| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Algorithm - 0of 0 votes
Answersgiven a value 'N', generate all possible valid combinations of parentheses.
- Avinash October 15, 2011 in India
example: N=2
valid parentheses: ()(), (())| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Algorithm
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