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  1. <?php
  2.  
  3. error_reporting(-1);
  4. mb_internal_encoding('utf-8');
  5.  
  6. abstract class Employee 
  7. {
  8. 	public $rank;
  9. 	public $boss;
  10.  
  11. 	public function __construct($rank, $boss)
  12. 	{
  13. 		$this->boss = $boss;
  14. 		$this->rank = $rank;
  15. 	}
  16.  
  17. 	public function getSalary()
  18. 	{
  19. 		if ($this->rank == 1){
  20. 			$factor = 1;
  21. 		}elseif($this->rank == 2){
  22. 			$factor = 1.25;
  23. 		}elseif($this->rank == 3){
  24. 			$factor = 1.5;
  25. 		}
  26. 		if ($this->boss == true)
  27. 		{
  28. 			$bossFactor = 1.5;
  29. 		}else{
  30. 			$bossFactor = 1;
  31. 		}
  32. 		$salary = $this->rate * $factor * $bossFactor;
  33. 		return $salary;
  34. 	}
  35.  
  36. 	public function getCoffe()
  37. 	{
  38. 		if ($this->boss == true)
  39. 		{
  40. 			$bossFactor = 2;
  41. 		}else{
  42. 			$bossFactor = 1;
  43. 		}
  44. 		$coffe = $this->coffe * $bossFactor;
  45. 		return $coffe;
  46. 	}
  47.  
  48. 	public function getPages()
  49. 	{
  50. 		if ($this->boss == true)
  51. 		{
  52. 			$bossFactor = 0;
  53. 		}else{
  54. 			$bossFactor = 1;
  55. 		}
  56. 		$pages = $this->pages * $bossFactor;
  57. 		return $pages;
  58. 	}
  59. }
  60.  
  61. class Manager extends Employee
  62. {
  63. 	public $rate = 500;
  64. 	public $coffe = 20;
  65. 	public $pages = 200;
  66.  
  67. 	public function getSalary()
  68. 	{
  69. 		return parent::getSalary();
  70. 	}
  71.  
  72. 	public function getCoffe()
  73. 	{
  74. 		return parent::getCoffe();
  75. 	}
  76.  
  77. 	public function getPages()
  78. 	{
  79. 		return parent::getPages();
  80. 	}
  81. }
  82.  
  83. class Marketer extends Employee
  84. {
  85. 	public $rate = 400;
  86. 	public $coffe = 15;
  87. 	public $pages = 150;
  88.  
  89. 	public function getSalary()
  90. 	{
  91. 		return parent::getSalary();
  92. 	}
  93.  
  94. 	public function getCoffe()
  95. 	{
  96. 		return parent::getCoffe();
  97. 	}
  98.  
  99. 	public function getPages()
  100. 	{
  101. 		return parent::getPages();
  102. 	}
  103. }
  104.  
  105. class Engineer extends Employee
  106. {
  107. 	public $rate = 200;
  108. 	public $coffe = 5;
  109. 	public $pages = 50;
  110.  
  111. 	public function getSalary()
  112. 	{
  113. 		return parent::getSalary();
  114. 	}
  115.  
  116. 	public function getCoffe()
  117. 	{
  118. 		return parent::getCoffe();
  119. 	}
  120.  
  121. 	public function getPages()
  122. 	{
  123. 		return parent::getPages();
  124. 	}
  125. }
  126.  
  127. class Analyst extends Employee
  128. {
  129. 	public $rate = 800;
  130. 	public $coffe = 50;
  131. 	public $pages = 5;
  132.  
  133. 	public function getSalary()
  134. 	{
  135. 		return parent::getSalary();
  136. 	}
  137.  
  138. 	public function getCoffe()
  139. 	{
  140. 		return parent::getCoffe();
  141. 	}
  142.  
  143. 	public function getPages()
  144. 	{
  145. 		return parent::getPages();
  146. 	}
  147. }
  148.  
  149. class Department 
  150. {
  151. 	public $departmentName;
  152. 	public $employees;
  153.  
  154. 	public function __construct($employees, $departmentName)
  155. 	{
  156. 		$this->departmentName = $departmentName;
  157. 		foreach ($employees as $employee)
  158. 		{
  159. 			if(class_exists($employee[0]))
  160. 			{
  161. 				$position = preg_split('//u', mb_strtolower($employee[0]), -1, PREG_SPLIT_NO_EMPTY);
  162. 				$position[0] = mb_strtoupper($position[0]);
  163. 				$position = implode("", $position); 
  164.  
  165. 				$q = array_pop($employee); 
  166. 				if ($employee[1] > 0 && $employee[1] < 4)
  167. 				{
  168. 					if (is_bool($employee[2]))
  169. 					{
  170. 						for($i=0; $i<$q; $i++)
  171. 						{
  172. 						$this->employees[] = (new $employee[0]($employee[1], $employee[2]));
  173. 						}
  174. 					}else{
  175. 						echo "Неправильно указано руководящее положение: ";
  176. 						die($employee[2]);
  177. 					}
  178. 				}else{
  179. 					echo "Неправильно указан ранг: ";
  180. 					die($employee[1]);
  181. 				}
  182. 			}else{
  183. 				echo "Нет такой профессии: ";
  184. 				die($employee[0]);
  185. 			}
  186. 		}
  187. 	}
  188.  
  189. 	public function countEmployees($position)
  190. 	{
  191. 		$number = array(
  192. 			1 => 0,
  193. 			2 => 0,
  194. 			3 => 0
  195. 			);
  196. 		foreach($this->employees as $employee)
  197. 		{
  198. 			if(get_class($employee)==$position)
  199. 			{
  200. 				if($employee->rank == 1)
  201. 				{
  202. 					$number[1]+=1;
  203. 				}
  204. 				elseif($employee->rank == 2)
  205. 				{
  206. 					$number[2]+=1;
  207. 				}
  208. 				elseif($employee->rank == 3)
  209. 				{
  210. 					$number[3]+=1;
  211. 				}
  212. 			}
  213. 		}
  214. 		foreach($number as $key => $value)
  215. 		{
  216. 			if($value == 0)
  217. 			{
  218. 				unset($number[$key]);
  219. 			}
  220. 		}
  221. 		return $number;
  222. 	}
  223.  
  224. 	public function fireEmployees($position, $boss, $quantity, $rank)
  225. 	{
  226. 		$i = 0;
  227. 		foreach($this->employees as $key => $employee)
  228. 		{
  229. 			if(get_class($employee)==$position && $employee->boss == $boss && $i<$quantity && $employee->rank == $rank)
  230. 			{
  231. 				unset($this->employees[$key]);
  232. 				$i+=1;
  233. 			}
  234. 		}return $employee;
  235. 	}
  236.  
  237. 	public function hireEmployees($position, $rank, $boss)
  238. 	{
  239. 		$this->employees[] = (new $position($rank, $boss));
  240. 	}
  241.  
  242. 	public function getEmployees()
  243. 	{
  244. 		return $this->employees;
  245. 	}
  246.  
  247. 	public function getDepartmentSalary()
  248. 	{
  249. 		$departmentSalary = 0;
  250. 		foreach($this->employees as $employee)
  251. 		{
  252. 			$departmentSalary += $employee->getSalary();
  253. 		}
  254. 		return $departmentSalary;
  255. 	}
  256.  
  257. 	public function getDepartmentCoffe()
  258. 	{
  259. 		$departmentCoffe = 0;
  260. 		foreach($this->employees as $employee)
  261. 		{
  262. 			$departmentCoffe += $employee->getCoffe();
  263. 		}
  264. 		return $departmentCoffe;
  265. 	}
  266.  
  267. 	public function getDepartmentPages()
  268. 	{
  269. 		$departmentPages = 0;
  270. 		foreach($this->employees as $employee)
  271. 		{
  272. 			$departmentPages += $employee->getPages();
  273. 		}
  274. 		return $departmentPages;
  275. 	}
  276.  
  277. 	public function getSalaryPerPages()
  278. 	{
  279. 		return round($this->getDepartmentSalary() / $this->getDepartmentPages(), 2);
  280. 	}
  281.  
  282. 	public function getPersonelAmount()
  283. 	{
  284. 		return count($this->employees);
  285. 	}
  286. }
  287.  
  288. class Company
  289. {
  290. 	public $departments;
  291.  
  292. 	public function __construct($departments)
  293. 	{
  294. 		foreach ($departments as $department)
  295. 			$this->departments[] = new Department($department[0], $department[1]);
  296. 	}
  297.  
  298. 	public function getDepartments()
  299. 	{
  300. 		return $this->departments;
  301. 	}
  302.  
  303. 	public function getTotalSalary()
  304. 	{
  305. 		$salary = 0;
  306. 		foreach($this->departments as $department)
  307. 		{
  308. 			$salary += $department->getDepartmentSalary();
  309. 		}
  310. 		return $salary;
  311. 	}
  312.  
  313. 	public function getTotalCoffe()
  314. 	{
  315. 		$coffe = 0;
  316. 		foreach($this->departments as $department)
  317. 		{
  318. 			$coffe += $department->getDepartmentCoffe();
  319. 		}
  320. 		return $coffe;
  321. 	}
  322.  
  323. 	public function getTotalPages()
  324. 	{
  325. 		$pages = 0;
  326. 		foreach($this->departments as $department)
  327. 		{
  328. 			$pages += $department->getDepartmentPages();
  329. 		}
  330. 		return $pages;
  331. 	}
  332.  
  333. 	public function getTotalSalaryPerPages()
  334. 	{
  335. 		$spp = 0;
  336. 		foreach($this->departments as $department)
  337. 		{
  338. 			$spp += $department->getSalaryPerPages();
  339. 		}
  340. 		return $spp;
  341. 	}
  342.  
  343. 	public function getTotalPersonelAmount()
  344. 	{
  345. 		$quantity = 0;
  346. 		foreach($this->departments as $department)
  347. 		{
  348. 			$quantity += $department->getPersonelAmount();
  349. 		}
  350. 		return $quantity;
  351. 	}
  352.  
  353. 	public function departmentCount()
  354. 	{
  355. 		return count($this->departments);
  356. 	}
  357. }
  358.  
  359. 	function padRight($q, $w){
  360.  return implode("", (array_merge(preg_split('//u', $q, 0, PREG_SPLIT_NO_EMPTY), array_fill(0, $w-mb_strlen($q), " "))));
  361.  }
  362. 	function padLeft($q, $w){
  363.  return implode("", (array_merge(array_fill(0, $w-mb_strlen($q), " "), preg_split('//u', $q, 0, PREG_SPLIT_NO_EMPTY))));
  364.  }
  365.  
  366. $workers1 = [
  367. ['Manager', 1, false, 9],
  368. ['Manager', 2, false, 3],
  369. ['Manager', 3, false, 2],
  370. ['Marketer', 1, false, 2],
  371. ['Manager', 2, true, 1]
  372. ];
  373.  
  374. $workers2 = [
  375. ['Manager', 1, false, 12],
  376. ['Marketer', 1, false, 6],
  377. ['Analyst', 1, false, 3],
  378. ['Analyst', 2, false, 2],
  379. ['Marketer', 2, true, 1]
  380. ];
  381.  
  382. $workers3 = [
  383. ['Marketer', 1, false, 15],
  384. ['Marketer', 2, false, 10],
  385. ['Manager', 1, false, 8],
  386. ['Engineer', 1, false, 2],
  387. ['Marketer', 3, true, 1]
  388. ];
  389.  
  390. $workers4 = [
  391. ['Manager', 1, false, 13],
  392. ['Manager', 2, false, 5],
  393. ['Engineer', 1, false, 5],
  394. ['Manager', 1, true, 1]
  395. ];
  396.  
  397. $departments = [
  398. 	[$workers1, "Закупок"],
  399. 	[$workers2, "Продаж"],
  400. 	[$workers3, "Рекламы"],
  401. 	[$workers4, "Логистики"]
  402. 	];
  403.  
  404. $company = new Company($departments);
  405.  
  406. function printData($company, $headline)
  407. {
  408. $col1 = 20;
  409. $col2 = 8;
  410. $col3 = 12;
  411. $col4 = 12;
  412. $col5 = 12;
  413. $col6 = 12;
  414. $col7 = 50;
  415. if($headline == 0){
  416. echo padRight("Департамент", $col1) .
  417.      padLeft("сотр.", $col2) . 
  418.      padLeft("тугр.", $col3) . 
  419.      padLeft("кофе", $col4) .
  420.      padLeft("стр.", $col5) .
  421.      padLeft("тугр./стр.", $col6) . "\n" . 
  422.      implode("", array_fill(0, 40, '--')) . "\n";
  423. }else{
  424. 	echo padLeft ('Антикризисная мера #'."{$headline}", $col7)."\n";
  425. 	echo implode("", array_fill(0, 40, '--')) . "\n";
  426. }
  427. 	foreach($company as $departments)
  428. 	{
  429. 		foreach($departments as $department)
  430. 		{
  431. 		echo padRight($department->departmentName, $col1) .
  432. 		padLeft($department->getPersonelAmount(), $col2) . 
  433. 		padLeft($department->getDepartmentSalary(), $col3) . 
  434. 		padLeft($department->getDepartmentCoffe(), $col4) . 
  435. 		padLeft($department->getDepartmentPages(), $col5) .
  436. 		padLeft($department->getSalaryPerPages(), $col6) . "\n" ;
  437. 		}
  438.     }echo implode("", array_fill(0, 40, '--')) . "\n";
  439.  
  440.     echo padRight('Среднее', $col1) .
  441.          padLeft($company->getTotalPersonelAmount()/$company->departmentCount(), $col2) . 
  442.          padLeft($company->getTotalSalary()/$company->departmentCount(), $col3) . 
  443.          padLeft($company->getTotalCoffe()/$company->departmentCount(), $col4) . 
  444.          padLeft($company->getTotalPages()/$company->departmentCount(), $col5) .
  445.          padLeft($company->getTotalSalaryPerPages()/$company->departmentCount(), $col6) . "\n" ;
  446.  
  447.     echo padRight('Всего', $col1) .
  448.          padLeft($company->getTotalPersonelAmount(), $col2) . 
  449.          padLeft($company->getTotalSalary(), $col3) . 
  450.          padLeft($company->getTotalCoffe(), $col4) .
  451.          padLeft($company->getTotalPages(), $col5) .
  452.          padLeft($company->getTotalSalaryPerPages(), $col6)."\n\n";
  453. }
  454.  
  455.  
  456.  
  457. class AnticrysisCommittee
  458. {
  459. 	static public function firstSolution($company)
  460. 	{
  461. 		foreach($company->getDepartments() as $department)
  462. 		{
  463. 			$engineerQuantity = $department->countEmployees("Engineer");
  464. 			foreach($engineerQuantity as $rank => $quantity)
  465. 			{
  466. 				$firedEngineers = ceil($quantity*0.4);
  467. 				$department->fireEmployees("Engineer", false, $firedEngineers, $rank);
  468. 			}
  469. 		}
  470. 		printData($company, 1);
  471. 	}
  472.  
  473. 	static public function secondSolution($company)
  474. 	{
  475. 		foreach($company->getDepartments() as $department)
  476. 		{
  477. 			$i = 0;
  478. 			$analystQuantity = $department->countEmployees("Analyst");
  479. 			if ($analystQuantity != NULL)
  480. 			{
  481. 				foreach($department->getEmployees() as $employee)
  482. 				{
  483. 					if(get_class($employee)=="Analyst")
  484. 					{
  485. 						$employee->rate = 1100;
  486. 						$employee->coffe = 75;
  487.  
  488. 						if(max(array_flip($analystQuantity)) == $employee->rank && $employee->boss == false && $i<1)
  489. 						{
  490. 							$employee->boss = true;
  491. 							$i+=1;
  492. 						}
  493. 						if(max(array_flip($analystQuantity)) > $employee->rank && $employee->boss == true)
  494. 						{
  495. 							$employee->boss = false;
  496. 						}
  497. 					}
  498. 					elseif($employee->boss == true)
  499. 					{
  500. 						$employee->boss = false;
  501. 					}
  502. 				}
  503. 			}
  504. 		}
  505. 		printData($company,2);
  506. 	}
  507.  
  508. 	static public function thirdSolution($company)
  509. 	{
  510. 		foreach($company->getDepartments() as $department)
  511. 		{
  512. 			foreach($department->getEmployees() as $employee)
  513. 			{
  514. 				if(get_class($employee)=="Manager" && $employee->rank < 3)
  515. 				{
  516. 					$employee->rank = $employee->rank + 1;
  517. 				}
  518. 			}
  519. 		}
  520. 		printData($company, 3);
  521. 	}
  522. }
  523.  
  524. $clone1 = new Company($departments);
  525. $clone2 = new Company($departments);
  526. $clone3 = new Company($departments);
  527.  
  528. printData($company, 0);
  529. AnticrysisCommittee::firstSolution($clone1);
  530. AnticrysisCommittee::secondSolution($clone2);
  531. AnticrysisCommittee::thirdSolution($clone3);
Success #stdin #stdout 0.04s 52432KB
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Департамент            сотр.       тугр.        кофе        стр.  тугр./стр.
--------------------------------------------------------------------------------
Закупок                   17      9612.5         350        3100         3.1
Продаж                    24       13550         610        3325        4.08
Рекламы                   36       16300         575        5450        2.99
Логистики                 24       11375         425        3850        2.95
--------------------------------------------------------------------------------
Среднее                25.25   12709.375         490     3931.25        3.28
Всего                    101     50837.5        1960       15725       13.12

                             Антикризисная мера #1
--------------------------------------------------------------------------------
Закупок                   17      9612.5         350        3100         3.1
Продаж                    24       13550         610        3325        4.08
Рекламы                   35       16100         570        5400        2.98
Логистики                 22       10975         415        3750        2.93
--------------------------------------------------------------------------------
Среднее                 24.5   12559.375      486.25     3893.75      3.2725
Всего                     98     50237.5        1945       15575       13.09

                             Антикризисная мера #2
--------------------------------------------------------------------------------
Закупок                   17      9612.5         350        3100         3.1
Продаж                    24     15637.5         795        3470        4.51
Рекламы                   36       16300         575        5450        2.99
Логистики                 24       11375         425        3850        2.95
--------------------------------------------------------------------------------
Среднее                25.25    13231.25      536.25      3967.5      3.3875
Всего                    101       52925        2145       15870       13.55

                             Антикризисная мера #3
--------------------------------------------------------------------------------
Закупок                   17       11300         350        3100        3.65
Продаж                    24       15050         610        3325        4.53
Рекламы                   36       17300         575        5450        3.17
Логистики                 24     13812.5         425        3850        3.59
--------------------------------------------------------------------------------
Среднее                25.25   14365.625         490     3931.25       3.735
Всего                    101     57462.5        1960       15725       14.94
https://ideone.com/oMBNen
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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