Amazon.com Interview Question
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Interview Question for Kindle Fire at Amazon.com:
Jan 29, 2012
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Answers & Comments (3)
Feb 4, 2012
you shud send two lists....
1.traversed in "in-order" fashion
2.traversed in "pre-order" fashion
1.traversed in "in-order" fashion
2.traversed in "pre-order" fashion
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Feb 18, 2012
BFS is good. So, lets say we use equal length records and we use some sort of array or file structure. Lets assume for now payload is integer. let bst be such as this
1
2 3
4 0 5 6
0 7 0 0
Serizalize it as
D,2,3,D,4,0,D,5,6,,D,0,0,D,0,7,D,0,0,D,0,0
1
2 3
4 0 5 6
0 7 0 0
Serizalize it as
D,2,3,D,4,0,D,5,6,,D,0,0,D,0,7,D,0,0,D,0,0
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