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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By the way....

| Comment 9 of 24 |

I have heard about the fibonacci sequence and ratio. Is there some universal importance in this?

Posted by Dulanjana on 2002-09-06 16:12:20

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