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55 lines
866 B
PHP
Executable File
55 lines
866 B
PHP
Executable File
<?php
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/**
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* Karaka
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*
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* PHP Version 8.1
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*
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* @package phpOMS\Algorithm\Knapsack
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* @copyright Dennis Eichhorn
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* @license OMS License 1.0
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* @version 1.0.0
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* @link https://karaka.app
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*/
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declare(strict_types=1);
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namespace phpOMS\Algorithm\Knapsack;
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/**
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* Item interface.
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*
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* @package phpOMS\Algorithm\Knapsack;
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* @license OMS License 1.0
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* @link https://karaka.app
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* @since 1.0.0
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*/
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interface ItemInterface
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{
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/**
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* Get value of the item
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*
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* @return float
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*
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* @since 1.0.0
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*/
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public function getValue() : float;
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/**
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* Get value of the item
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*
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* @return float
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*
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* @since 1.0.0
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*/
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public function getCost() : float;
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/**
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* Get the name of the item
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*
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* @return string
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*
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* @since 1.0.0
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*/
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public function getName() : string;
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}
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