/**
* Gets a winning variant.
*
* @param $salt string
* @return mixed
*/
public function getVariant($salt)
{
// No chance of winning
if ($this->oddsTotal == 0) {
return null;
}
// First variant is a sure winner
if (reset($this->variants) >= 100) {
return (string) key($this->variants);
}
// Time to roll
$roll = $this->roller->getRoll($salt);
foreach ($this->variants as $variant => $odds) {
if ($roll < $odds) {
return (string) $variant;
}
}
// Loser
return null;
}
<?php include 'roller.class.php'; $roller = new Roller(); $roller->Roll(); echo $roller->EncodeGrid();
}
public function AddToBack()
{
$TempQuery = array();
for ($i = $this->GroupsAllowed; $i <= $this->lengthOfQuery - 1; $i++) {
$TempQuery[] = $this->Query[$i];
}
for ($i = 0; $i <= $this->GroupsAllowed - 1; $i++) {
$TempQuery[] = $this->Query[$i];
}
$this->Query = $TempQuery;
}
}
for ($j = 1; $j <= $TestCases; $j++) {
$R = $Tests_R[$j - 1];
$MyRoller = new Roller();
$MyRoller->Query = $Tests_Query[$j];
$MyRoller->k = $Tests_k[$j - 1];
$MyRoller->lengthOfQuery = $Tests_N[$j - 1];
for ($i = 1; $i <= $R; $i++) {
$MyRoller->GetNextPeople();
$MyRoller->CalculateMoney();
$MyRoller->AddToBack();
}
$OutputString .= "Case #" . $j . ": " . $MyRoller->Money . "\n";
}
//echo $OutputString;
//exit;
$myFile = "output.txt";
$fh = fopen($myFile, 'w') or die("can't open file");
fwrite($fh, $OutputString);
