<?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',
];
for ( $i=0; $i<count($hotels); $i++ ) {
$hotels[$i][4] = 0;
}
$starCoefOptions = range(0.02, 5, 0.02);
$ratingCoefOptions = range(50, 10000, 50);
foreach ( $starCoefOptions as $starCoef ) {
foreach ( $ratingCoefOptions as $ratingCoef ) {
$topGenerated = buildTop($hotels, $starCoef, $ratingCoef);
$topGenerated = array_slice($topGenerated, 0, count($top));
if ( $topGenerated === $top ) {
echo '$starCoef = '.$starCoef."\r\n";
echo '$ratingCoef = '.$ratingCoef."\r\n";
echo "\r\n";
}
}
}
function buildTop($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 5.4.43 - 5.4.45, 5.5.27 - 5.5.38, 5.6.10 - 5.6.30, 7.0.0 - 7.0.31, 7.1.0 - 7.1.21, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.3 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- $starCoef = 0.02
$ratingCoef = 50
$starCoef = 0.02
$ratingCoef = 100
$starCoef = 0.02
$ratingCoef = 150
$starCoef = 0.02
$ratingCoef = 200
$starCoef = 0.02
$ratingCoef = 250
$starCoef = 0.02
$ratingCoef = 300
$starCoef = 0.02
$ratingCoef = 350
$starCoef = 0.02
$ratingCoef = 400
$starCoef = 0.02
$ratingCoef = 450
$starCoef = 0.02
$ratingCoef = 500
$starCoef = 0.02
$ratingCoef = 550
$starCoef = 0.02
$ratingCoef = 600
$starCoef = 0.02
$ratingCoef = 650
$starCoef = 0.04
$ratingCoef = 50
$starCoef = 0.04
$ratingCoef = 100
$starCoef = 0.04
$ratingCoef = 150
$starCoef = 0.04
$ratingCoef = 200
$starCoef = 0.04
$ratingCoef = 250
$starCoef = 0.04
$ratingCoef = 300
$starCoef = 0.04
$ratingCoef = 350
$starCoef = 0.04
$ratingCoef = 400
$starCoef = 0.04
$ratingCoef = 450
$starCoef = 0.04
$ratingCoef = 500
$starCoef = 0.04
$ratingCoef = 550
$starCoef = 0.06
$ratingCoef = 50
$starCoef = 0.06
$ratingCoef = 100
$starCoef = 0.06
$ratingCoef = 150
$starCoef = 0.06
$ratingCoef = 200
$starCoef = 0.06
$ratingCoef = 250
$starCoef = 0.06
$ratingCoef = 300
$starCoef = 0.06
$ratingCoef = 350
$starCoef = 0.06
$ratingCoef = 400
$starCoef = 0.06
$ratingCoef = 450
$starCoef = 0.08
$ratingCoef = 50
$starCoef = 0.08
$ratingCoef = 100
$starCoef = 0.08
$ratingCoef = 150
$starCoef = 0.08
$ratingCoef = 200
$starCoef = 0.08
$ratingCoef = 250
$starCoef = 0.08
$ratingCoef = 300
$starCoef = 0.08
$ratingCoef = 350
$starCoef = 0.08
$ratingCoef = 400
$starCoef = 0.1
$ratingCoef = 50
$starCoef = 0.1
$ratingCoef = 100
$starCoef = 0.1
$ratingCoef = 150
$starCoef = 0.1
$ratingCoef = 200
$starCoef = 0.1
$ratingCoef = 250
$starCoef = 0.1
$ratingCoef = 300
$starCoef = 0.1
$ratingCoef = 350
$starCoef = 0.12
$ratingCoef = 50
$starCoef = 0.12
$ratingCoef = 100
$starCoef = 0.12
$ratingCoef = 150
$starCoef = 0.12
$ratingCoef = 200
$starCoef = 0.12
$ratingCoef = 250
$starCoef = 0.12
$ratingCoef = 300
$starCoef = 0.12
$ratingCoef = 350
$starCoef = 0.14
$ratingCoef = 50
$starCoef = 0.14
$ratingCoef = 100
$starCoef = 0.14
$ratingCoef = 150
$starCoef = 0.14
$ratingCoef = 200
$starCoef = 0.14
$ratingCoef = 250
$starCoef = 0.14
$ratingCoef = 300
$starCoef = 0.16
$ratingCoef = 50
$starCoef = 0.16
$ratingCoef = 100
$starCoef = 0.16
$ratingCoef = 150
$starCoef = 0.16
$ratingCoef = 200
$starCoef = 0.16
$ratingCoef = 250
$starCoef = 0.16
$ratingCoef = 300
$starCoef = 0.18
$ratingCoef = 50
$starCoef = 0.18
$ratingCoef = 100
$starCoef = 0.18
$ratingCoef = 150
$starCoef = 0.18
$ratingCoef = 200
$starCoef = 0.18
$ratingCoef = 250
$starCoef = 0.2
$ratingCoef = 50
$starCoef = 0.2
$ratingCoef = 100
$starCoef = 0.2
$ratingCoef = 150
$starCoef = 0.2
$ratingCoef = 200
$starCoef = 0.2
$ratingCoef = 250
$starCoef = 0.22
$ratingCoef = 50
$starCoef = 0.22
$ratingCoef = 100
$starCoef = 0.22
$ratingCoef = 150
$starCoef = 0.22
$ratingCoef = 200
$starCoef = 0.24
$ratingCoef = 50
$starCoef = 0.24
$ratingCoef = 100
$starCoef = 0.24
$ratingCoef = 150
$starCoef = 0.24
$ratingCoef = 200
$starCoef = 0.26
$ratingCoef = 50
$starCoef = 0.26
$ratingCoef = 100
$starCoef = 0.26
$ratingCoef = 150
$starCoef = 0.26
$ratingCoef = 200
$starCoef = 0.28
$ratingCoef = 50
$starCoef = 0.28
$ratingCoef = 100
$starCoef = 0.28
$ratingCoef = 150
$starCoef = 0.28
$ratingCoef = 200
$starCoef = 0.3
$ratingCoef = 50
$starCoef = 0.3
$ratingCoef = 100
$starCoef = 0.3
$ratingCoef = 150
$starCoef = 0.32
$ratingCoef = 50
$starCoef = 0.32
$ratingCoef = 100
$starCoef = 0.32
$ratingCoef = 150
$starCoef = 0.34
$ratingCoef = 50
$starCoef = 0.34
$ratingCoef = 100
$starCoef = 0.34
$ratingCoef = 150
$starCoef = 0.36
$ratingCoef = 50
$starCoef = 0.36
$ratingCoef = 100
$starCoef = 0.36
$ratingCoef = 150
$starCoef = 0.38
$ratingCoef = 50
$starCoef = 0.38
$ratingCoef = 100
$starCoef = 0.38
$ratingCoef = 150
$starCoef = 0.4
$ratingCoef = 50
$starCoef = 0.4
$ratingCoef = 100
$starCoef = 0.4
$ratingCoef = 150
$starCoef = 0.42
$ratingCoef = 50
$starCoef = 0.42
$ratingCoef = 100
$starCoef = 0.42
$ratingCoef = 150
$starCoef = 0.44
$ratingCoef = 50
$starCoef = 0.44
$ratingCoef = 100
$starCoef = 0.46
$ratingCoef = 50
$starCoef = 0.46
$ratingCoef = 100
$starCoef = 0.48
$ratingCoef = 50
$starCoef = 0.48
$ratingCoef = 100
$starCoef = 0.5
$ratingCoef = 50
$starCoef = 0.5
$ratingCoef = 100
$starCoef = 0.52
$ratingCoef = 50
$starCoef = 0.52
$ratingCoef = 100
$starCoef = 0.54
$ratingCoef = 50
$starCoef = 0.54
$ratingCoef = 100
$starCoef = 0.56
$ratingCoef = 50
$starCoef = 0.56
$ratingCoef = 100
$starCoef = 0.58
$ratingCoef = 50
$starCoef = 0.58
$ratingCoef = 100
$starCoef = 0.6
$ratingCoef = 50
$starCoef = 0.6
$ratingCoef = 100
$starCoef = 0.62
$ratingCoef = 50
$starCoef = 0.62
$ratingCoef = 100
$starCoef = 0.64
$ratingCoef = 50
$starCoef = 0.64
$ratingCoef = 100
$starCoef = 0.66
$ratingCoef = 50
$starCoef = 0.66
$ratingCoef = 100
$starCoef = 0.68
$ratingCoef = 50
$starCoef = 0.68
$ratingCoef = 100
$starCoef = 0.7
$ratingCoef = 50
$starCoef = 0.72
$ratingCoef = 50
$starCoef = 0.74
$ratingCoef = 50
$starCoef = 0.76
$ratingCoef = 50
$starCoef = 0.78
$ratingCoef = 50
$starCoef = 0.8
$ratingCoef = 50
$starCoef = 0.82
$ratingCoef = 50
$starCoef = 0.84
$ratingCoef = 50
$starCoef = 0.86
$ratingCoef = 50
$starCoef = 0.88
$ratingCoef = 50
$starCoef = 0.9
$ratingCoef = 50
$starCoef = 0.92
$ratingCoef = 50
$starCoef = 0.94
$ratingCoef = 50
$starCoef = 0.96
$ratingCoef = 50
$starCoef = 0.98
$ratingCoef = 50
$starCoef = 1
$ratingCoef = 50
$starCoef = 1.02
$ratingCoef = 50
$starCoef = 1.04
$ratingCoef = 50
$starCoef = 1.06
$ratingCoef = 50
$starCoef = 1.08
$ratingCoef = 50
$starCoef = 1.1
$ratingCoef = 50
$starCoef = 1.12
$ratingCoef = 50
$starCoef = 1.14
$ratingCoef = 50
$starCoef = 1.16
$ratingCoef = 50
$starCoef = 1.18
$ratingCoef = 50
$starCoef = 1.2
$ratingCoef = 50
$starCoef = 1.22
$ratingCoef = 50
$starCoef = 1.24
$ratingCoef = 50
$starCoef = 1.26
$ratingCoef = 50
$starCoef = 1.28
$ratingCoef = 50
$starCoef = 1.3
$ratingCoef = 50
$starCoef = 1.32
$ratingCoef = 50
$starCoef = 1.34
$ratingCoef = 50
$starCoef = 1.36
$ratingCoef = 50
$starCoef = 1.38
$ratingCoef = 50
$starCoef = 1.4
$ratingCoef = 50
$starCoef = 1.42
$ratingCoef = 50
$starCoef = 1.44
$ratingCoef = 50
$starCoef = 1.46
$ratingCoef = 50
$starCoef = 1.48
$ratingCoef = 50
- Output for 5.5.26
- $starCoef = 0.02
$ratingCoef = 50
$starCoef = 0.02
$ratingCoef = 100
$starCoef = 0.02
$ratingCoef = 150
$starCoef = 0.02
$ratingCoef = 200
$starCoef = 0.02
$ratingCoef = 250
$starCoef = 0.02
$ratingCoef = 300
$starCoef = 0.02
$ratingCoef = 350
$starCoef = 0.02
$ratingCoef = 400
$starCoef = 0.02
$ratingCoef = 450
$starCoef = 0.02
$ratingCoef = 500
$starCoef = 0.02
$ratingCoef = 550
$starCoef = 0.02
$ratingCoef = 600
$starCoef = 0.02
$ratingCoef = 650
$starCoef = 0.04
$ratingCoef = 50
$starCoef = 0.04
$ratingCoef = 100
$starCoef = 0.04
$ratingCoef = 150
$starCoef = 0.04
$ratingCoef = 200
$starCoef = 0.04
$ratingCoef = 250
$starCoef = 0.04
$ratingCoef = 300
$starCoef = 0.04
$ratingCoef = 350
$starCoef = 0.04
$ratingCoef = 400
$starCoef = 0.04
$ratingCoef = 450
$starCoef = 0.04
$ratingCoef = 500
$starCoef = 0.04
$ratingCoef = 550
$starCoef = 0.06
$ratingCoef = 50
$starCoef = 0.06
$ratingCoef = 100
$starCoef = 0.06
$ratingCoef = 150
$starCoef = 0.06
$ratingCoef = 200
$starCoef = 0.06
$ratingCoef = 250
$starCoef = 0.06
$ratingCoef = 300
$starCoef = 0.06
$ratingCoef = 350
$starCoef = 0.06
$ratingCoef = 400
$starCoef = 0.06
$ratingCoef = 450
$starCoef = 0.08
$ratingCoef = 50
$starCoef = 0.08
$ratingCoef = 100
$starCoef = 0.08
$ratingCoef = 150
$starCoef = 0.08
$ratingCoef = 200
$starCoef = 0.08
$ratingCoef = 250
$starCoef = 0.08
$ratingCoef = 300
$starCoef = 0.08
$ratingCoef = 350
$starCoef = 0.08
$ratingCoef = 400
$starCoef = 0.1
$ratingCoef = 50
$starCoef = 0.1
$ratingCoef = 100
$starCoef = 0.1
$ratingCoef = 150
$starCoef = 0.1
$ratingCoef = 200
$starCoef = 0.1
$ratingCoef = 250
$starCoef = 0.1
$ratingCoef = 300
$starCoef = 0.1
$ratingCoef = 350
$starCoef = 0.12
$ratingCoef = 50
$starCoef = 0.12
$ratingCoef = 100
$starCoef = 0.12
$ratingCoef = 150
$starCoef = 0.12
$ratingCoef = 200
$starCoef = 0.12
$ratingCoef = 250
$starCoef = 0.12
$ratingCoef = 300
$starCoef = 0.12
$ratingCoef = 350
$starCoef = 0.14
$ratingCoef = 50
$starCoef = 0.14
$ratingCoef = 100
$starCoef = 0.14
$ratingCoef = 150
$starCoef = 0.14
$ratingCoef = 200
$starCoef = 0.14
$ratingCoef = 250
$starCoef = 0.14
$ratingCoef = 300
$starCoef = 0.16
$ratingCoef = 50
$starCoef = 0.16
$ratingCoef = 100
$starCoef = 0.16
$ratingCoef = 150
$starCoef = 0.16
$ratingCoef = 200
$starCoef = 0.16
$ratingCoef = 250
$starCoef = 0.16
$ratingCoef = 300
$starCoef = 0.18
$ratingCoef = 50
$starCoef = 0.18
$ratingCoef = 100
$starCoef = 0.18
$ratingCoef = 150
$starCoef = 0.18
$ratingCoef = 200
$starCoef = 0.18
$ratingCoef = 250
$starCoef = 0.2
$ratingCoef = 50
$starCoef = 0.2
$ratingCoef = 100
$starCoef = 0.2
$ratingCoef = 150
$starCoef = 0.2
$ratingCoef = 200
$starCoef = 0.2
$ratingCoef = 250
$starCoef = 0.22
$ratingCoef = 50
$starCoef = 0.22
$ratingCoef = 100
$starCoef = 0.22
$ratingCoef = 150
$starCoef = 0.22
$ratingCoef = 200
$starCoef = 0.24
$ratingCoef = 50
$starCoef = 0.24
$ratingCoef = 100
$starCoef = 0.24
$ratingCoef = 150
$starCoef = 0.24
$ratingCoef = 200
$starCoef = 0.26
$ratingCoef = 50
$starCoef = 0.26
$ratingCoef = 100
$starCoef = 0.26
$ratingCoef = 150
$starCoef = 0.26
$ratingCoef = 200
$starCoef = 0.28
$ratingCoef = 50
$starCoef = 0.28
$ratingCoef = 100
$starCoef = 0.28
$ratingCoef = 150
$starCoef = 0.28
$ratingCoef = 200
$starCoef = 0.3
$ratingCoef = 50
$starCoef = 0.3
$ratingCoef = 100
$starCoef = 0.3
$ratingCoef = 150
$starCoef = 0.32
$ratingCoef = 50
$starCoef = 0.32
$ratingCoef = 100
$starCoef = 0.32
$ratingCoef = 150
$starCoef = 0.34
$ratingCoef = 50
$starCoef = 0.34
$ratingCoef = 100
$starCoef = 0.34
$ratingCoef = 150
$starCoef = 0.36
$ratingCoef = 50
$starCoef = 0.36
$ratingCoef = 100
$starCoef = 0.36
$ratingCoef = 150
$starCoef = 0.38
$ratingCoef = 50
$starCoef = 0.38
$ratingCoef = 100
$starCoef = 0.38
$ratingCoef = 150
$starCoef = 0.4
$ratingCoef = 50
$starCoef = 0.4
$ratingCoef = 100
$starCoef = 0.4
$ratingCoef = 150
$starCoef = 0.42
$ratingCoef = 50
$starCoef = 0.42
$ratingCoef = 100
$starCoef = 0.42
$ratingCoef = 150
$starCoef = 0.44
$ratingCoef = 50
$starCoef = 0.44
$ratingCoef = 100
$starCoef = 0.46
$ratingCoef = 50
$starCoef = 0.46
$ratingCoef = 100
$starCoef = 0.48
$ratingCoef = 50
$starCoef = 0.48
$ratingCoef = 100
$starCoef = 0.5
$ratingCoef = 50
$starCoef = 0.5
$ratingCoef = 100
$starCoef = 0.52
$ratingCoef = 50
$starCoef = 0.52
$ratingCoef = 100
$starCoef = 0.54
$ratingCoef = 50
$starCoef = 0.54
$ratingCoef = 100
$starCoef = 0.56
$ratingCoef = 50
$starCoef = 0.56
$ratingCoef = 100
$starCoef = 0.58
$ratingCoef = 50
$starCoef = 0.58
$ratingCoef = 100
$starCoef = 0.6
$ratingCoef = 50
$starCoef = 0.6
$ratingCoef = 100
$starCoef = 0.62
$ratingCoef = 50
$starCoef = 0.62
$ratingCoef = 100
$starCoef = 0.64
$ratingCoef = 50
$starCoef = 0.64
$ratingCoef = 100
$starCoef = 0.66
$ratingCoef = 50
$starCoef = 0.66
$ratingCoef = 100
$starCoef = 0.68
$ratingCoef = 50
$starCoef = 0.68
$ratingCoef = 100
$starCoef = 0.7
$ratingCoef = 50
$starCoef = 0.72
$ratingCoef = 50
$starCoef = 0.74
$ratingCoef = 50
$starCoef = 0.76
$ratingCoef = 50
$starCoef = 0.78
$ratingCoef = 50
$starCoef = 0.8
$ratingCoef = 50
$starCoef = 0.82
$ratingCoef = 50
$starCoef = 0.84
$ratingCoef = 50
$starCoef = 0.86
$ratingCoef = 50
$starCoef = 0.88
$ratingCoef = 50
$starCoef = 0.9
$ratingCoef = 50
$starCoef = 0.92
$ratingCoef = 50
$starCoef = 0.94
$ratingCoef = 50
$starCoef = 0.96
$ratingCoef = 50
$starCoef = 0.98
$ratingCoef = 50
$starCoef = 1
$ratingCoef = 50
$starCoef = 1.02
$ratingCoef = 50
$starCoef = 1.04
$ratingCoef = 50
$starCoef = 1.06
$ratingCoef = 50
$starCoef = 1.08
$ratingCoef = 50
$starCoef = 1.1
$ratingCoef = 50
$starCoef = 1.12
$ratingCoef = 50
$starCoef = 1.14
$ratingCoef = 50
$starCoef = 1.16
$ratingCoef = 50
$starCoef = 1.18
$ratingCoef = 50
$starCoef = 1.2
$ratingCoef = 50
$starCoef = 1.22
$ratingCoef = 50
$starCoef = 1.24
$ratingCoef = 50
$starCoef = 1.26
$ratingCoef = 50
$starCoef = 1.28
$ratingCoef = 50
$starCoef = 1.3
$ratingCoef = 50
$starCoef = 1.32
$ratingCoef = 50
$starCoef = 1.34
$ratingCoef = 50
$starCoef = 1.36
$ratingCoef = 50
$starCoef = 1.38
$ratingCoef = 50
$starCoef = 1.4
$ratingCoef = 50
$starCoef = 1.42
$ratingCoef = 50
$starCoef = 1.44
$ratingCoef = 50
$starCoef = 1.46
$ratingCoef = 50
$starCoef = 1.48
$ratingCoef = 50
Process exited with code 137.
preferences:
214.2 ms | 409 KiB | 237 Q