結果
問題 | No.889 素数! |
ユーザー |
|
提出日時 | 2021-08-11 23:55:41 |
言語 | PHP (843.2) |
結果 |
AC
|
実行時間 | 42 ms / 2,000 ms |
コード長 | 4,209 bytes |
コンパイル時間 | 242 ms |
コンパイル使用メモリ | 32,212 KB |
実行使用メモリ | 32,788 KB |
最終ジャッジ日時 | 2024-09-25 10:02:18 |
合計ジャッジ時間 | 4,164 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 61 |
コンパイルメッセージ
No syntax errors detected in Main.php
ソースコード
<?phpdeclare(strict_types=1);$primes = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61];$squares = [4,9,16,25,36,49,64];$cubics = [8,27,64];$perfects = [6, 28];$n = UtilIO::getInt();if(in_array($n,$primes,true)) {UtilIO::echo("Sosu!");exit;}if(in_array($n,$squares,true)) {UtilIO::echo("Heihosu!");exit;}if(in_array($n,$cubics,true)) {UtilIO::echo("Ripposu!");exit;}if(in_array($n,$perfects,true)) {UtilIO::echo("Kanzensu!");exit;}UtilIO::echo("$n");class UtilIO {// ToDo// bool をフレーズに変換して返す。そのときに、それらを Capital か Pascal か Lower かで選択// 配列を implode する補助protected const YES = "YES";protected const NO = "NO";protected function __construct() { }public static function getString():string {return trim(fgets(STDIN));}public static function getInt():int {return intval(static::getString());}public static function getStringArray($separator = " "):array {return explode($separator, static::getString());}public static function getIntArray($separator = " "):array {return array_map('intval', static::getStringArray($separator));}public static function echoYNCapital(bool $b) {static::echo($b ? UtilIO::YES : UtilIO::NO);}public static function echoYNPascal(bool $b) {static::echo($b ? ucwords(strtolower(UtilIO::YES)) : ucwords(strtolower(UtilIO::NO)));}public static function echoYNLower(bool $b) {static::echo($b ? strtolower(UtilIO::YES) : strtolower(UtilIO::NO));}public static function echo(mixed $value):void {if(is_string($value)) {echo static::toLine($value);return;}if(is_numeric($value)) {echo static::toLine(strval($value));return;}if(is_array($value)) {foreach($value as $v) {static::echo($v);}return;}var_export($value);}public static function toLine(string $str):string {return trim($str).PHP_EOL;}}function array_every(array $array, callable $callback, int $mode = 0): bool {foreach($array as $k => $v) {if(!arrayCallbackDelegate($callback, $k, $v, $mode)) return false;}return true;}function array_some(array $array, callable $callback, int $mode = 0): bool {foreach($array as $k => $v) {if(arrayCallbackDelegate($callback, $k, $v, $mode)) return true;}return false;}function array_zip(array $first, array $second, callable $callback): array {$result = [];foreach($first as $k => $v) {$result[$k] = $callback($v, $second[$k]);}return $result;}function arrayCallbackDelegate(callable $fn, string|int $key, mixed $value, int $mode = 0):mixed {return match ($mode) {ARRAY_FILTER_USE_BOTH => $fn($key, $value),ARRAY_FILTER_USE_KEY => $fn($key),default => $fn($value),};}class Triple {private array $items = [];public function __construct(array $array) {if(count($array) !== 3) throw new UnexpectedValueException("Array length should be 3.");if(array_some($array,fn($e) => !is_int($e))) throw new UnexpectedValueException("Every element should be integer.");$this->items = $array;}public function is_kadomatsu():bool {if ($this->items[0] === $this->items[1]) return false;if ($this->items[0] === $this->items[2]) return false;if ($this->items[1] === $this->items[2]) return false;if ($this->items[1] === max($this->items)) return true;if ($this->items[1] === min($this->items)) return true;return false;}public function getElementOf(int $index):int {if($index < 0 || $index > 2) throw UnexpectedValueException("Out of range: $index");return $this->items[$index];}public function exchange(int $index, int $value):Triple {$array = $this->items;$array[$index] = $value;return new Triple($array);}}