DT
Size: a a a
DT
AK
AK
DT
P
AK
P
AK
P
AK
DM
AK
AK
AK
A
A
function test(int $n)
{
$summ = 0;
$i = 0;
$max = $n * 2;
$c = $n + $i;
while ($c < $max) {
$c = $n + $i;
$summ += pow($c, 2);
$i++;
}
return $summ;
}
$sum = 0;
for ($i = 0; $i <= $n; $i++) {
$sum += pow($n+$i, 2);
}
A
P