Massey Knakal Interview Question: Suppose there are three spots... | Glassdoor

Interview Question

Programmer Intern Interview(Student Candidate) New York, NY

Suppose there are three spots where you can put wood blocks

  from left to right. At first, three blocks are piled on the left spot, the smallest on the top and biggest on the bottom. You are permitted to move one block at one time. How many times do you need to pile them in the same way on the right spot?
Answer

Interview Answer

1 Answer

4

7

Interview Candidate on Aug 11, 2012

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