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Stairway Ascension Ascertainment (Posted on 2023-03-07) Difficulty: 3 of 5
A stairway consists of 100 steps which can be ascended by one step at a time, two steps, three steps or, by four steps.

Determine the total number of ways to ascend the staircase.

  Submitted by K Sengupta    
Rating: 5.0000 (1 votes)
Solution: (Hide)
The required total number of ways to ascend the staircase is 17943803336550012914104102513.

For an explanation, refer to the:
• The computer program assisted solution submitted by Charlie in this location.
• The semi-analytic solution submitted by Brian Smith in this location.

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionSolutionBrian Smith2023-03-07 11:16:51
SolutionSolutionJer2023-03-07 09:55:09
Solutionre: Iterative approachLarry2023-03-07 09:42:19
Solutioncomputer solutionCharlie2023-03-07 09:38:03
Iterative approachSteve Herman2023-03-07 08:55:27
Some Thoughtsa startLarry2023-03-07 08:08:59
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