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index.php
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73 lines (43 loc) · 1.59 KB
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<?php
class MyClass
{
public $input;
public function check() {
//nuskaitome suma kuria reikia apskaiciuoti
$required_income = $this->input["required_income"];
$sms_list = $this->input["sms_list"];
$income_list_number = count($sms_list);
//sukuriame rodykle, is visu galimu income rate
$income_rate = array();
for ($x = 0; $x <= $income_list_number-1; $x++) {
$income_rate[$x] = $sms_list[$x]["income"];
}
//sukuriame rodykle, kurioje issigojame nuskaiciuotas sumas
$first_final = [];
//po kiekvieno atimimo tikriname likuti
$likutis = $required_income;
for($i = $income_list_number-1; $i >= 0; $i--){
$kiekis_sveikais_skaiciais = intval($likutis / $income_rate[$i]);
$likutis = $likutis - ($income_rate[$i] * $kiekis_sveikais_skaiciais);
for($c = 0; $c <= $kiekis_sveikais_skaiciais-1; $c++){
$first_final[] = $i;
}
}
//tikriname ar visus galimus atimimus atlike lieka likutis, jei taip pridedame maziausi reiksme
if($likutis > 0){
$first_final[] = 0;
}
echo "[";
//isspausdinam reiksmias galutinemis kainomis, "imituojam JSON"
for ($a = 0; $a < count($first_final); $a++){
echo " " . $sms_list[$first_final[$a]]["price"] . ", ";
}
echo "]";
}
}
$input_json = file_get_contents("input.json");
$input = json_decode($input_json, true);
$MyClass = new MyClass;
$MyClass->input = $input;
$MyClass->check();
?>