function lengthCompute($value, $n)
{
for ($i = 0; $i < $n; $i++) {
$value = compute($value);
}
return strlen($value);
}
function compute(&$writers, &$target, $min, $max, $prev = [])
{
$bestResult = INF;
for ($i = $min; $i <= $max; $i++) {
$new = array_merge($prev, [$i]);
$result = compute($writers, $target, $i + 1, $max, $new);
if ($result < $bestResult) {
$bestResult = $result;
}
$result = matchWriters($writers, $target, $new);
if ($result < $bestResult) {
$bestResult = $result;
}
}
return $bestResult;
}
$max = 100;
$average = NULL;
global $min, $max;
// allowed, but serve no purpose
function compute($p)
{
global $min, $max;
global $average;
$average = ($max + $min) / 2;
if ($p) {
global $result;
$result = 3.456;
// initializes a global, creating it if necessary
}
}
compute(TRUE);
echo "\$average = {$average}\n";
echo "\$result = {$result}\n";
//var_dump($GLOBALS);
echo "---------------- Global Variables using \$GLOBALS -------------------\n";
$GLOBALS['done'] = FALSE;
var_dump($done);
$GLOBALS['min'] = 10;
$GLOBALS['max'] = 100;
$GLOBALS['average'] = NULL;
global $min, $max;
// allowed, but serve no purpose
function compute2($p)
{
$GLOBALS['average'] = ($GLOBALS['max'] + $GLOBALS['min']) / 2;
if ($p) {
<?php
# Problem: Old Magician
# Language: PHP
# Author: KirarinSnow
# Usage: php thisfile.php <input.in >output.out
function compute()
{
fscanf(STDIN, "%d %d\n", $w, $b);
if ($b % 2 == 1) {
return "BLACK";
} else {
return "WHITE";
}
}
fscanf(STDIN, "%d\n", $cases);
for ($i = 1; $i <= $cases; $i++) {
$o = compute();
echo "Case #{$i}: {$o}\n";
}
* 12 - Highly divisible triangular number
**/
function num_of_divisors($n)
{
// Too lazy to find better formula, so I borrowed some basic formula for calculating number of divisors from mathblog.dk, will revised it later (hope so).
$nod = 0;
$sqrt = sqrt($n);
for ($i = 1; $i <= $sqrt; $i++) {
if ($n % $i == 0) {
$nod += 2;
}
}
if ($sqrt * $sqrt == $n) {
$nod--;
}
return $nod;
}
function compute($step)
{
// Implement basic triangular number formula.
$n = 1;
$start = 2;
while ($start <= $step) {
$tn = $n * ($n + 1) / 2;
$start = num_of_divisors($tn);
$n++;
}
echo "First triangle number to have over five hundred divisors: {$tn}\n";
}
compute(500);
$connection = $timetable[$lastConnectionIndex];
$route[] = $connection;
$lastConnectionIndex = $inConnection[$connection[DEPARTURE_STATION]];
}
date_default_timezone_set('Europe/London') . PHP_EOL;
echo "Timezone: " . date_default_timezone_get() . PHP_EOL;
foreach (array_reverse($route) as $row) {
printf("%s %s %s %s %s\n", $row[DEPARTURE_STATION], $row[ARRIVAL_STATION], date("H:i", $row[DEPARTURE_TIME]), date("H:i", $row[ARRIVAL_TIME]), $row[TUID]);
}
echo "\n";
}
$fh = fopen('./tmp_data', 'r');
$timetable = readTimetable($fh);
while (($line = fgets($fh, 128)) !== false) {
if ($line !== "\n") {
$l = explode(' ', $line);
$departureStation = $l[0];
$arrivalStation = $l[1];
$departureTime = $l[2];
if (!array_key_exists($arrivalStation, $allStationsAsKeys)) {
echo "Station {$arrivalStation} not exist in timetables!" . PHP_EOL;
die;
}
if (!array_key_exists($departureStation, $allStationsAsKeys)) {
echo "Station {$departureStation} not exist in timetables!" . PHP_EOL;
die;
}
// list($departureStation, $arrivalStation, $departureTime) = array_map('intval', );
compute($timetable, $departureStation, $arrivalStation, $departureTime);
}
}
<?php
require_once '../de/appwerk/radio/test/RootDBUtilsTest.php';
function compute($file)
{
$com = 'mysql' . ' --user='******' --password='******' rrradio < ' . $file;
print $file . PHP_EOL;
$ary = array();
$res = exec($com, $ary);
}
array_shift($argv);
while ($argv) {
compute(array_shift($argv));
}
exit(1);
}
array_push($places_arr, $temp);
}
}
}
//print_r($places_arr);
$str = $str . ');(._;>;);out meta;';
fwrite($myfile, $str);
}
$result = upload_check($str, $top, $left, $right, $bottom);
$top = $_POST["top"];
$left = $_POST["left"];
$right = $_POST["right"];
$bottom = $_POST["bottom"];
if ($result == "success") {
$tem = compute($top, $bottom, $left, $right, $distance, $places_arr, $tables, $tables_val);
}
///////////////////////////////////////////////////////////////////////////////////////////
log_time("last");
////////////////////////////////////////////////////////////////////////////////////////////////
print_r(json_encode(array("result" => $result, "points" => $tem, "top" => $top, "bottom" => $bottom, "left" => $left, "right" => $right)));
}
}
}
} else {
?>
function accum(&$arr, $value)
{
$arr[compute($value)] = $value;
}
echo "Result of calling doit using square closure = {$res}\n-------\n";
echo "----------------- using a use clause, #1 ----------------------\n";
function compute(array $values)
{
$count = 0;
$callback = function () use(&$count) {
echo "Inside method >>" . __METHOD__ . "<<\n";
// called {closure}
++$count;
};
$callback();
echo "\$count = {$count}\n";
$callback();
echo "\$count = {$count}\n";
}
compute([1, 2, 3]);
echo "----------------- using a use clause, #2 (instance method) ----------------------\n";
class D
{
private function f()
{
echo "Inside method >>" . __METHOD__ . "<<\n";
}
public function compute(array $values)
{
$count = 0;
$callback = function ($p1, $p2) use(&$count, $values) {
echo "Inside method >>" . __METHOD__ . "<<\n";
// called D::{closure}
++$count;
$this->f();
<?php
$test = false;
$file = $test ? "test.txt" : "input";
$input = explode("\n", file_get_contents(__DIR__ . DIRECTORY_SEPARATOR . $file));
$values = [];
echo "Part 1: " . compute(["a" => 0, "b" => 0], $input)["b"] . "\n";
echo "Part 2: " . compute(["a" => 1, "b" => 0], $input)["b"] . "\n";
function jump($val, &$input)
{
if ($val > 0) {
for ($i = 1; $i < (int) $val; $i++) {
next($input);
}
} else {
for ($i = 1; $i > (int) $val; $i--) {
prev($input);
}
}
}
function compute($registers, $input)
{
while ($row = current($input)) {
#echo "$row\n";
$parts = explode(" ", $row);
$cmd = array_shift($parts);
$reg = str_replace(",", "", array_shift($parts));
$val = $parts ? (int) array_shift($parts) : false;
switch ($cmd) {
case "hlf":
$registers[$reg] /= 2;
