Towers of Hanoi: Difference between revisions
Content added Content deleted
m (→pictorial moves: added/changed comments and whitespace, changed indentations.) |
m (→pictorial moves: moved some statements around.) |
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/*──────────────────────────────────────────────────────────────────────────────────────*/ |
/*──────────────────────────────────────────────────────────────────────────────────────*/ |
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dsk: parse arg from dest; #=#+1; pp= |
dsk: parse arg from dest; #=#+1; pp= |
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if from==1 then do |
if from==1 then do; pp=overlay(bl, pp, c.1) |
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pp=overlay( |
pp=overlay(bar, pp, c.1+1, c.dest-c.1-1, bar) || tr |
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pp=overlay(bar, pp, c.1+1, c.dest-c.1-1, bar) || tr |
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end |
end |
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if from==2 then do |
if from==2 then do |
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