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c20d2324e9
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c20d2324e9 | |||
65bb8be2e3 | |||
ed1ad0566f | |||
47be3d2e51 |
78
Grille.php
78
Grille.php
@ -2,7 +2,23 @@
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include_once "dico.php";
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class Grille implements ArrayAccess {
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$randmax = mt_getrandmax() + 1;
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function gaussienne($moyenne = 0, $ecartType = 1.0): float {
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global $randmax;
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$u = 0;
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$v = 0;
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$u = (mt_rand() + 1) / $randmax;
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$v = (mt_rand() + 1) / $randmax;
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$z = sqrt(-2.0 * log($u)) * cos(2.0 * M_PI * $v);
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return $z * $ecartType + $moyenne;
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}
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class Grille implements ArrayAccess
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{
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public $grille;
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public $hauteur;
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public $largeur;
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@ -11,6 +27,8 @@ class Grille implements ArrayAccess {
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private $nb_positions;
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public $lignes = [];
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public $colonnes = [];
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public $valide = false;
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private $id;
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public function __construct($hauteur, $largeur)
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{
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@ -44,29 +62,31 @@ class Grille implements ArrayAccess {
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return $colonne;
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}
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public function gen_grilles($i = 0, $lettres_suivantes_ligne = NULL)
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public function gen_grilles($i = 0, $lettres_ligne = NULL)
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{
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[$x, $y] = $this->positions[$i];
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if ($x == 0) {
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$lettres_suivantes_ligne = $this->lettres_suivantes[$this->largeur];
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$lettres_ligne = $this->lettres_suivantes[$this->largeur];
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}
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$lettres_suivantes_colonne = $this->lettres_suivantes[$this->hauteur];
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for ($y2 = 0; $y2 < $y; $y2++)
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$lettres_suivantes_colonne = $lettres_suivantes_colonne->noeud[$this->grille[$y2][$x]];
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$lettres_communes = array_intersect(
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array_keys($lettres_suivantes_ligne->noeud),
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array_keys($lettres_suivantes_colonne->noeud)
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$lettres_colonne = $this->lettres_suivantes[$this->hauteur];
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for ($y2 = 0; $y2 < $y; $y2++) {
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$lettres_colonne = $lettres_colonne->noeud[$this->grille[$y2][$x]];
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}
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$lettres_communes = array_intersect_key(
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$lettres_ligne->noeud,
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$lettres_colonne->noeud
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);
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foreach ($lettres_communes as $lettre => $_) {
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$lettres_communes[$lettre] = count($lettres_suivantes_colonne[$lettre]) * count($lettres_suivantes_colonne[$lettre]);
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$lettres_communes[$lettre] = count($lettres_ligne->noeud[$lettre]) * count($lettres_colonne->noeud[$lettre]) * gaussienne(1, 5);
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}
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usort($lettres_communes, function ($a, $b) {
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return mt_rand(-1, 1);
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uksort($lettres_communes, function($a, $b) use ($lettres_communes) {
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return $lettres_communes[$b] <=> $lettres_communes[$a];
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});
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$lettres_communes = array_slice($lettres_communes, 0, 3);
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foreach ($lettres_communes as $lettre) {
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foreach ($lettres_communes as $lettre => $_) {
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$this->grille[$y][$x] = $lettre;
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$mots = [];
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@ -94,24 +114,23 @@ class Grille implements ArrayAccess {
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}
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if ($i < $this->nb_positions - 1) {
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yield from $this->gen_grilles($i + 1, $lettres_suivantes_ligne->noeud[$lettre]);
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yield from $this->gen_grilles($i + 1, $lettres_ligne->noeud[$lettre]);
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} else {
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yield $this;
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}
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}
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}
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public function genere() {
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session_regenerate_id();
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$id = session_id();
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public function genere($id)
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{
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mt_srand(crc32($id));
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$grilles = $this->gen_grilles();
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$grilles->current();
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if ($grilles->valid()) {
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$this->save();
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return $id;
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$this->save($id);
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return true;
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} else {
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return false;
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}
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@ -125,7 +144,9 @@ class Grille implements ArrayAccess {
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return hash('sha256', $string);
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}
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public function save() {
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public function save($id)
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{
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session_id($id);
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session_start(["use_cookies" => false]);
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$_SESSION["$this->largeur,$this->hauteur"] = implode(
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@ -137,13 +158,16 @@ class Grille implements ArrayAccess {
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$this->grille
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)
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);
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var_dump($_SESSION);
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}
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public function load($id) {
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public function load($id)
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{
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session_id($id);
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session_start(["use_cookies" => false]);
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if (!isset($_SESSION["$this->largeur,$this->hauteur"])) {
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var_dump($_SESSION);
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return false;
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}
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@ -171,19 +195,23 @@ class Grille implements ArrayAccess {
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}
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public function offsetExists(mixed $offset): bool {
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public function offsetExists(mixed $offset): bool
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{
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return isset($this->grille[$offset]);
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}
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public function offsetGet(mixed $offset): mixed {
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public function offsetGet(mixed $offset): mixed
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{
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return $this->grille[$offset];
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}
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public function offsetSet(mixed $offset, mixed $value): void {
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public function offsetSet(mixed $offset, mixed $value): void
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{
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$this->grille[$offset] = $value;
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}
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public function offsetUnset(mixed $offset): void {
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public function offsetUnset(mixed $offset): void
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{
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unset($this->grille[$offset]);
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}
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}
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5
Trie.php
5
Trie.php
@ -1,8 +1,7 @@
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<?php
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class Trie implements ArrayAccess, IteratorAggregate, Countable
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{
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class Trie implements ArrayAccess, IteratorAggregate, Countable {
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public array $noeud = [];
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private $nb_branches = 0;
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@ -79,5 +78,3 @@ class Trie implements ArrayAccess, IteratorAggregate, Countable
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return $this->nb_branches;
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}
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}
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@ -31,8 +31,8 @@ $grille = new Grille($hauteur, $largeur);
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if (!isset($_GET["grille"]) || $_GET["grille"] == "") {
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do {
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$id = $grille->genere();
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} while (!$id);
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$id = uniqid();
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} while (!$grille->genere($id));
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$_GET["grille"] = $id;
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header("Location: " . dirname($_SERVER['DOCUMENT_URI']) . "?" . http_build_query($_GET));
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@ -41,11 +41,10 @@ if (!isset($_GET["grille"]) || $_GET["grille"] == "") {
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$id = htmlspecialchars($_GET["grille"]);
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$grille_valide = $grille->load($id) || $grille->genere();
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$grille_valide = $grille->load($id) || $grille->genere($id);
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if ($grille_valide) {
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mt_srand(crc32($id));
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if ($grille_valide) {
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$definitions_horizontales = [];
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for ($y = 0; $y < $hauteur; $y++) {
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$definitions_horizontales[$y] = [];
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