Amazon Interview Report
- 0of 0 votes
AnswersHow to implement Dictionary, I gave solution using Tries then they asked how to implement using HashMap.
- Rahul September 09, 2014 in India
> What is the advantage of HashMap over Tries.
> What is the advantage of Tries over HashMap.
> How to implement dictionary using HashMap so that when i press a character it will list all the words starting with that character.| Report Duplicate | Flag | PURGE
Amazon SDE-2 Algorithm - 0of 0 votes
AnswersGiven two Binary Tree, need to check both are same or not(Without using recursion). Extend the solution for Tree.
- Rahul September 09, 2014 in India| Report Duplicate | Flag | PURGE
Amazon SDE-2 Algorithm - 0of 0 votes
AnswersKnight movement on a chess board...
- Rahul September 09, 2014 in India
Given any source point and destination point. Need to find whether Knight can move to destination or not.
If yes, Then what would be the minimum movement.
Extended Question : Extend the solution when chess size is infinite.
PS : Had to solve without recursion| Report Duplicate | Flag | PURGE
Amazon SDE-2 Algorithm
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