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<?php $umbrelaList = [6,5,2]; $people = 13; $usedUmbrella = 0; foreach($umbrelaList as $eachUmbrellaSize){ $division = ($people / $eachUmbrellaSize); $numberOfTimesCanBeUsed = floor($division); var_dump($numberOfTimesCanBeUsed); $amountDecreased = ($eachUmbrellaSize * $numberOfTimesCanBeUsed); $canUseUmbrella = ($people - $amountDecreased) >= 0; if($canUseUmbrella){ $people = ($people - $amountDecreased); $usedUmbrella++; if($people == 0){ break; } } } var_dump($usedUmbrella);
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