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Data update

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Ingy döt Net 2026-04-30 12:34:36 -04:00
parent 4bb20c9b71
commit cbaf4c4b64
12390 changed files with 318560 additions and 27248 deletions
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106
Task/Knapsack-problem-Continuous/PHP/knapsack-problem-continuous.php
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@ -1,51 +1,51 @@
/* Added by @1x24. Translated from C++. Uses the PHP 7.x spaceship operator */
$data = [
[
'name'=>'beef',
'weight'=>3.8,
'cost'=>36,
],
[
'name'=>'pork',
'weight'=>5.4,
'cost'=>43,
],
[
'name'=>'ham',
'weight'=>3.6,
'cost'=>90,
],
[
'name'=>'greaves',
'weight'=>2.4,
'cost'=>45,
],
[
'name'=>'flitch',
'weight'=>4.0,
'cost'=>30,
],
[
'name'=>'brawn',
'weight'=>2.5,
'cost'=>56,
],
[
'name'=>'welt',
'weight'=>3.7,
'cost'=>67,
],
[
'name'=>'salami',
'weight'=>3.0,
'cost'=>95,
],
[
'name'=>'sausage',
'weight'=>5.9,
'cost'=>98,
],
];
[
'name'=>'beef',
'weight'=>3.8,
'cost'=>36,
],
[
'name'=>'pork',
'weight'=>5.4,
'cost'=>43,
],
[
'name'=>'ham',
'weight'=>3.6,
'cost'=>90,
],
[
'name'=>'greaves',
'weight'=>2.4,
'cost'=>45,
],
[
'name'=>'flitch',
'weight'=>4.0,
'cost'=>30,
],
[
'name'=>'brawn',
'weight'=>2.5,
'cost'=>56,
],
[
'name'=>'welt',
'weight'=>3.7,
'cost'=>67,
],
[
'name'=>'salami',
'weight'=>3.0,
'cost'=>95,
],
[
'name'=>'sausage',
'weight'=>5.9,
'cost'=>98,
],
];
uasort($data, function($a, $b) {
return ($b['cost']/$b['weight']) <=> ($a['cost']/$a['weight']);
@ -54,11 +54,11 @@ uasort($data, function($a, $b) {
$limit = 15;
foreach ($data as $item):
if ($limit >= $item['weight']):
echo "Take all the {$item['name']}<br/>";
else:
echo "Take $limit kg of {$item['name']}<br/>";
break;
endif;
$limit -= $item['weight'];
if ($limit >= $item['weight']):
echo "Take all the {$item['name']}<br/>";
else:
echo "Take $limit kg of {$item['name']}<br/>";
break;
endif;
$limit -= $item['weight'];
endforeach;