type a single term below containing only letters and numbers. (max base = 36)
Number:
"0","1"=>"1","2"=>"2","3"=>"3","4"=>"4","5"=>"5",
"6"=>"6","7"=>"7","8"=>"8","9"=>"9","a"=>"10","b"=>"11","c"=>"12","d"=>"13",
"e"=>"14","f"=>"15","g"=>"16","h"=>"17","i"=>"18","j"=>"19","k"=>"20","l"=>"21",
"m"=>"22","n"=>"23","o"=>"24","p"=>"25","q"=>"26","r"=>"27","s"=>"28","t"=>"29",
"u"=>"30","v"=>"31","w"=>"32","x"=>"33","y"=>"34","z"=>"35");
return $symbols[$sym];
}
function AnyBase($string, $base){
$len = strlen($string);
$string = strtolower($string);
$result = array();
//echo "len $len";
//echo "
\n";
for($i=0; $i<$len; $i++){
$temp0 = Expo($base, $i);
$temp1 = SymLookUp($string[$len-1-$i]);
if($temp1>=$base) return "error";
$temp2 = $temp0 * $temp1;
array_push($result, $temp2);
}
//var_dump($result);
//echo "
\n";
foreach($result as $tmp)$new+=$tmp;
return $new;
}
echo AnyBase($str, $base);
?>