O'Halloran numbers: Difference between revisions

O'Halloran numbers (view source)

Revision as of 09:31, 27 September 2022

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→‎{{header|Phix}}: x,y,z a bit nicer than i,j,k. "no point checking 1,2,1 or 2,1,1" note added

Petelomax

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Revision as of 09:23, 27 September 2022 (view source) Petelomax (talk \| contribs) m (→‎{{header\|Phix}}: oops, a false that should be 0) ← Older edit		Revision as of 09:31, 27 September 2022 (view source) Petelomax (talk \| contribs) m (→‎{{header\|Phix}}: x,y,z a bit nicer than i,j,k. "no point checking 1,2,1 or 2,1,1" note added) Newer edit →
Line 64: =={{header\|Phix}}== Since we are going to check {1,1,2}, there is no point checking {1,2,1} or {2,1,1} etc. <!--<syntaxhighlight lang="phix">(phixonline)--> <span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span> Line 69 ⟶ 70: <span style="color: #004080;">sequence</span> <span style="color: #000000;">areas</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span><span style="color: #000000;">5</span><span style="color: #0000FF;">)&</span><span style="color: #7060A8;">tagset</span><span style="color: #0000FF;">(</span><span style="color: #000000;">max_area</span><span style="color: #0000FF;">,</span><span style="color: #000000;">6</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">for</span> <span style="color: #000000;">ix</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #000000;">max_area</span> <span style="color: #008080;">do</span> <span style="color: #008080;">if</span> <span style="color: #7060A8;">odd</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ix</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span> <span style="color: #000000;">areas</span><span style="color: #0000FF;">[</span><span style="color: #000000;">ix</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span> <span style="color: #008080;">for</span> <span style="color: #000000;">jy</span><span style="color: #0000FF;">=</span><span style="color: #000000;">ix</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">floor</span><span style="color: #0000FF;">(</span><span style="color: #000000;">half_max</span><span style="color: #0000FF;">/</span><span style="color: #000000;">ix</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span> <span style="color: #008080;">for</span> <span style="color: #000000;">kz</span><span style="color: #0000FF;">=</span><span style="color: #000000;">jy</span> <span style="color: #008080;">to</span> <span style="color: #000000;">half_max</span> <span style="color: #008080;">do</span> <span style="color: #004080;">~~integer~~atom</span> <span style="color: #000000;">area</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">2</span> <span style="color: #0000FF;"></span> <span style="color: #0000FF;">(</span><span style="color: #000000;">ix</span> <span style="color: #0000FF;"></span> <span style="color: #000000;">jy</span> <span style="color: #0000FF;">+</span> <span style="color: #000000;">ix</span> <span style="color: #0000FF;"></span> <span style="color: #000000;">kz</span> <span style="color: #0000FF;">+</span> <span style="color: #000000;">jy</span> <span style="color: #0000FF;"></span> <span style="color: #000000;">kz</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">if</span> <span style="color: #000000;">area</span> <span style="color: #0000FF;">></span> <span style="color: #000000;">max_area</span> <span style="color: #008080;">then</span> <span style="color: #008080;">exit</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span> <span style="color: #000000;">areas</span><span style="color: #0000FF;">[</span><span style="color: #000000;">area</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>