Hourglass puzzle: Difference between revisions
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→{{header|Phix}}: added syntax colouring the hard way
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=={{header|Phix}}==
<!--<lang Phix>(phixonline)--
<span style="color: #000080;font-style:italic;">-- demo\rosetta\Hourglass_puzzle.exw</span>
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">print_solution</span><span style="color: #0000FF;">(</span><span style="color: #004080;">sequence</span> <span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">tries</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">integer</span> <span style="color: #000000;">target</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">pdx</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">soln</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">tries</span><span style="color: #0000FF;">[$]},</span> <span style="color: #000000;">remain</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">n</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">),</span> <span style="color: #000000;">tdx</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">tries</span><span style="color: #0000FF;">[$][</span><span style="color: #000000;">3</span><span style="color: #0000FF;">],</span> <span style="color: #000000;">t</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">flipbits</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">et</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">timer</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #000000;">n</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">timer</span><span style="color: #0000FF;">=</span><span style="color: #000000;">n</span> <span style="color: #008080;">then</span> <span style="color: #000000;">et</span> <span style="color: #0000FF;">&=</span> <span style="color: #008000;">" and "</span>
<span style="color: #008080;">elsif</span> <span style="color: #000000;">timer</span><span style="color: #0000FF;">></span><span style="color: #000000;">1</span> <span style="color: #008080;">then</span> <span style="color: #000000;">et</span> <span style="color: #0000FF;">&=</span> <span style="color: #008000;">", "</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">et</span> <span style="color: #0000FF;">&=</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"%d"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">])</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"\nSolution for %d minutes with %s minute eggtimers:\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">target</span><span style="color: #0000FF;">,</span><span style="color: #000000;">et</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">while</span> <span style="color: #000000;">tdx</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">tdx</span><span style="color: #0000FF;">=</span><span style="color: #000000;">pdx</span> <span style="color: #008080;">then</span> <span style="color: #000000;">soln</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: #000000;">soln</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">soln</span><span style="color: #0000FF;">,</span><span style="color: #000000;">tries</span><span style="color: #0000FF;">[</span><span style="color: #000000;">tdx</span><span style="color: #0000FF;">])</span>
<span style="color: #000000;">tdx</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">tries</span><span style="color: #0000FF;">[</span><span style="color: #000000;">tdx</span><span style="color: #0000FF;">][</span><span style="color: #000000;">3</span><span style="color: #0000FF;">]</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
<span style="color: #000000;">soln</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">reverse</span><span style="color: #0000FF;">(</span><span style="color: #000000;">soln</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..$-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">])</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">tp</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">ro</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">premain</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;">n</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">soln</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">soln</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">puts</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"start timer\n"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">else</span>
<span style="color: #0000FF;">{</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">,</span><span style="color: #000000;">t</span><span style="color: #0000FF;">,?,</span><span style="color: #000000;">flipbits</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">soln</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">flip</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">int_to_bits</span><span style="color: #0000FF;">(</span><span style="color: #000000;">flipbits</span><span style="color: #0000FF;">,</span><span style="color: #000000;">n</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">fs</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">lv</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">timer</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #000000;">n</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">flip</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]</span> <span style="color: #008080;">then</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">fs</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span> <span style="color: #000000;">fs</span> <span style="color: #0000FF;">&=</span> <span style="color: #008000;">" and "</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">fs</span> <span style="color: #0000FF;">&=</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"%d"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">])</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">premain</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">fs</span> <span style="color: #0000FF;">&=</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">" (leaving %d)"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]-</span><span style="color: #000000;">premain</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">])</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">remain</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">flip</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]</span> <span style="color: #008080;">or</span> <span style="color: #000000;">premain</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]!=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">ro</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]</span>
<span
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lv</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span> <span style="color: #000000;">lv</span> <span style="color: #0000FF;">&=</span> <span style="color: #008000;">" and "</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">lv</span> <span style="color: #0000FF;">&=</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"%d in %d"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">],</span><span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #000000;">lv</span> <span style="color: #0000FF;">=</span> <span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lv</span><span style="color: #0000FF;">)?</span><span style="color: #008000;">" (leaving "</span><span style="color: #0000FF;">&</span><span style="color: #000000;">lv</span><span style="color: #0000FF;">&</span><span style="color: #008000;">")"</span><span style="color: #0000FF;">:</span><span style="color: #008000;">""</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"At t=%d, flip %s, then when %d runs out%s...\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">tp</span><span style="color: #0000FF;">,</span><span style="color: #000000;">fs</span><span style="color: #0000FF;">,</span><span style="color: #000000;">ro</span><span style="color: #0000FF;">,</span><span style="color: #000000;">lv</span><span style="color: #0000FF;">})</span>
<span style="color: #000000;">tp</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">t</span>
<span style="color: #000000;">premain</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">remain</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"At t=%d, stop timer\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">tp</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">solve</span><span style="color: #0000FF;">(</span><span style="color: #004080;">sequence</span> <span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">integer</span> <span style="color: #000000;">target</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">n</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">),</span> <span style="color: #000000;">tdx</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">t</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">pdx</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">remain</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;">n</span><span style="color: #0000FF;">),</span>
<span style="color: #000000;">tries</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{{</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">}}</span> <span style="color: #000080;font-style:italic;">-- {{remain,t,link,flip}}</span>
<span style="color: #008080;">while</span> <span style="color: #000000;">tdx</span><span style="color: #0000FF;"><=</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">tries</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">flipbits</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">power</span><span style="color: #0000FF;">(</span><span style="color: #000000;">2</span><span style="color: #0000FF;">,</span><span style="color: #000000;">n</span><span style="color: #0000FF;">)-</span><span style="color: #000000;">1</span> <span style="color: #008080;">do</span>
<span style="color: #0000FF;">{</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">,</span><span style="color: #000000;">t</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">deep_copy</span><span style="color: #0000FF;">(</span><span style="color: #000000;">tries</span><span style="color: #0000FF;">[</span><span style="color: #000000;">tdx</span><span style="color: #0000FF;">])</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">flip</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">int_to_bits</span><span style="color: #0000FF;">(</span><span style="color: #000000;">flipbits</span><span style="color: #0000FF;">,</span><span style="color: #000000;">n</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">timer</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #000000;">n</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">flip</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">remain</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]-</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">[</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">]</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">mr</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">min</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">filter</span><span style="color: #0000FF;">(</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">,</span><span style="color: #008000;">">"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">))</span>
<span style="color: #000000;">remain</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">sq_max</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">sq_sub</span><span style="color: #0000FF;">(</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">,</span><span style="color: #000000;">mr</span><span style="color: #0000FF;">),</span><span style="color: #000000;">0</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">mr</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">t</span>
<span style="color: #000000;">tries</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">tries</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">remain</span><span style="color: #0000FF;">,</span><span style="color: #000000;">mr</span><span style="color: #0000FF;">,</span><span style="color: #000000;">tdx</span><span style="color: #0000FF;">,</span><span style="color: #000000;">flipbits</span><span style="color: #0000FF;">})</span>
<span style="color: #000000;">pdx</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">tdx</span>
<span style="color: #008080;">while</span> <span style="color: #000000;">pdx</span> <span style="color: #008080;">do</span>
<span style="color: #000000;">mr</span> <span style="color: #0000FF;">-=</span> <span style="color: #000000;">tries</span><span style="color: #0000FF;">[</span><span style="color: #000000;">pdx</span><span style="color: #0000FF;">][</span><span style="color: #000000;">2</span><span style="color: #0000FF;">]</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">mr</span><span style="color: #0000FF;">>=</span><span style="color: #000000;">target</span> <span style="color: #008080;">then</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">mr</span><span style="color: #0000FF;">></span><span style="color: #000000;">target</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;">print_solution</span><span style="color: #0000FF;">(</span><span style="color: #000000;">eggtimers</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">tries</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">target</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">pdx</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">mr</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">tries</span><span style="color: #0000FF;">[</span><span style="color: #000000;">pdx</span><span style="color: #0000FF;">][</span><span style="color: #000000;">2</span><span style="color: #0000FF;">]</span>
<span style="color: #000000;">pdx</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">tries</span><span style="color: #0000FF;">[</span><span style="color: #000000;">pdx</span><span style="color: #0000FF;">][</span><span style="color: #000000;">3</span><span style="color: #0000FF;">]</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #000000;">tdx</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">1</span>
<span style="color: #000080;font-style:italic;">-- totally arbitrary sanity crash:</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">tries</span><span style="color: #0000FF;">)></span><span style="color: #000000;">20000</span> <span style="color: #008080;">then</span> <span style="color: #7060A8;">crash</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"no solution"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #000000;">solve</span><span style="color: #0000FF;">({</span><span style="color: #000000;">4</span><span style="color: #0000FF;">,</span><span style="color: #000000;">7</span><span style="color: #0000FF;">},</span><span style="color: #000000;">9</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">solve</span><span style="color: #0000FF;">({</span><span style="color: #000000;">4</span><span style="color: #0000FF;">,</span><span style="color: #000000;">7</span><span style="color: #0000FF;">},</span><span style="color: #000000;">15</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">solve</span><span style="color: #0000FF;">({</span><span style="color: #000000;">5</span><span style="color: #0000FF;">,</span><span style="color: #000000;">7</span><span style="color: #0000FF;">,</span><span style="color: #000000;">31</span><span style="color: #0000FF;">},</span><span style="color: #000000;">36</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- (slightly better output than Julia, I think...)</span>
<span style="color: #000000;">solve</span><span style="color: #0000FF;">({</span><span style="color: #000000;">4</span><span style="color: #0000FF;">,</span><span style="color: #000000;">5</span><span style="color: #0000FF;">},</span><span style="color: #000000;">7</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- (logo solution stops timer at t=12, this manages t=11)</span>
<span style="color: #000000;">solve</span><span style="color: #0000FF;">({</span><span style="color: #000000;">7</span><span style="color: #0000FF;">,</span><span style="color: #000000;">11</span><span style="color: #0000FF;">},</span><span style="color: #000000;">15</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- (logo solution stops timer at t=22, this manages t=15)</span>
<span style="color: #000000;">solve</span><span style="color: #0000FF;">({</span><span style="color: #000000;">5</span><span style="color: #0000FF;">,</span><span style="color: #000000;">8</span><span style="color: #0000FF;">},</span><span style="color: #000000;">14</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- (logo solution stops timer at t=24, this manages t=19)</span>
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{{out}}
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