Stair-climbing puzzle: Difference between revisions
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</lang> |
</lang> |
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==Recursive== |
===Recursive=== |
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<lang SAS> |
<lang SAS> |
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%macro step_up(); |
%macro step_up(); |
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</lang> |
</lang> |
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==Iterative== |
===Iterative=== |
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<lang SAS> |
<lang SAS> |
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%macro step_up(); |
%macro step_up(); |
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