Stair-climbing puzzle: Difference between revisions
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=={{header|Julia}}== |
=={{header|Julia}}== |
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As specified, shorter and fewer numbers preferred. |
As specified, shorter and fewer numbers preferred. It may be supposed that the robot would reach the bottom of any steps well before blowing the stack to reboot. |
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<lang julia> |
<lang julia> |
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step_up() = while !step() step_up() end |
step_up() = while !step() step_up() end |
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