perplexus.info :: Numbers : Climbing the stairs

Climbing the stairs (Posted on 2002-09-05)

A stairway has 100 steps. You can climb it by one step at a time, or by two steps. How many different ways to ascend this stairway exist?

See The Solution Submitted by levik

Rating: 3.3333 (12 votes)

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re(3): A new approach with no proof

| Comment 6 of 24 |

(In reply to re(2): A new approach with no proof by friedlinguini)

Well, yeah, I guess there's that :)

I was mostly trying to substantiate the theory that Fibonacci numbers had something to do with it.

Posted by levik on 2002-09-06 04:42:22

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