for ($y = $this->_startY; $y <= $this->_endY; $y++) {
(yield ["x" => $x, "y" => $y]);
}
}
}
}
function getFieldProperties($fieldNum)
{
for ($i = 0; $i < $fieldNum; $i++) {
(yield new Field_Property(fgets(STDIN)));
}
}
function getUniqueCellProperties($fieldNum)
{
$fieldProperties = getFieldProperties($fieldNum);
$cellProperties = [];
foreach ($fieldProperties as $fieldProperty) {
foreach ($fieldProperty->getCellProperties() as $cellProperty) {
array_push($cellProperties, $cellProperty);
}
}
return array_unique($cellProperties, SORT_REGULAR);
}
$inputParameter = explode(" ", fgets(STDIN));
$table = new Table(intval($inputParameter[0]), intval($inputParameter[1]));
$cellProperties = getUniqueCellProperties(intval($inputParameter[2]));
$sum = 0;
foreach ($table->getFieldValues($cellProperties) as $cellValue) {
$sum += $cellValue;
}
echo $sum;
