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<?php $hotels = [ ['Cala', 3, 8.7, 6000], ['Ocean', 3, 8.2, 6150], ['Orchid', 3, 8.0, 7200], ['Ya', 4, 8.3, 6950], ['Chaba', 3, 8.2, 7120], ]; $top = [ 'Cala', 'Ocean', 'Ya', ]; for ( $i=0; $i<count($hotels); $i++ ) { $hotels[$i][4] = 0; } $starCoefOptions = range(0.1, 5, 0.1); $ratingCoefOptions = range(20, 10000, 20); $results = []; foreach ( $starCoefOptions as $starCoef ) { foreach ( $ratingCoefOptions as $ratingCoef ) { $topGenerated = buildTop($hotels, $starCoef, $ratingCoef); $topGenerated = array_slice($topGenerated, 0, count($top)); if ( $topGenerated === $top ) { $results[$starCoef][] = $ratingCoef; } } } foreach ( $results as $starCoef=>$ratingCoefs ) { echo $starCoef.': '.min($ratingCoefs).' - '.max($ratingCoefs)."\r\n"; } function buildTop($hotels, $starCoef, $ratingCoef) { for ( $i=0; $i<count($hotels); $i++ ) { for ( $j=$i+1; $j<count($hotels); $j++ ) { $starDifference = $hotels[$i][1]-$hotels[$j][1]; $ratingToCompensate = $starDifference*$starCoef; $rating = $hotels[$i][2]+$ratingToCompensate; $ratingDifference = ($rating-$hotels[$j][2])*10; $priceToCompensate = $ratingDifference*$ratingCoef; $price = round($hotels[$i][3]-$priceToCompensate); if ( $price < $hotels[$j][3] ) { $hotels[$i][4]++; } else { $hotels[$j][4]++; } } } usort($hotels, function($hotelA, $hotelB){ return $hotelB[4]-$hotelA[4]; }); return array_map(function($hotel){ return $hotel[0]; }, $hotels); }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.30000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.7000000000000001 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.7000000000000001 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.7000000000000001 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.7000000000000001 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.8 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.8 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.8 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.8 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.9 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.9 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 0.9 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.2000000000000002 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.2000000000000002 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.2000000000000002 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.3000000000000003 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.3000000000000003 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.4000000000000001 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.4000000000000001 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.5000000000000002 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.5000000000000002 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.7000000000000002 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.7000000000000002 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.8000000000000003 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.8000000000000003 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 1.9000000000000001 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.3000000000000003 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.4000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.5000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.7 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.8000000000000003 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 2.9000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.0000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.1 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.2 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.3000000000000003 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.4000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.5000000000000004 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.6 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.7 to int loses precision in /in/YANU6 on line 31 Deprecated: Implicit conversion from float 3.8000000000000003 to int loses precision in /in/YANU6 on line 31 0: 20 - 380 1: 20 - 60 2: 20 - 20 3: 20 - 20

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