Freescale Semiconductor

Interview Question

Logic Engineer Interview

there is a ladder with N legs. a from can leap to the top

  of the ladder in 2 ways: 1)leap 1 leg 2)leap 2 legs how many ways there is for the from to climb to the top of the ladder ie, when a ladder has 3 legs the frog can jump 2 legs and then 1, 1 legs and then 2 and 1 leg three times - for a total of 3 ways to jump up the ladder

Interview Answer

1 Answer


fibonachi serious

Interview Candidate on Feb 12, 2010

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