7 lines
112 B
PHP
7 lines
112 B
PHP
|
<?php
|
||
|
|
$num = bcpow(2,1000);
|
||
|
|
$sum = 0;
|
||
|
|
for($c =0; $c < strlen($num);$c++) {
|
||
|
|
$sum += $num[$c];
|
||
|
|
}
|
||
|
|
echo $sum;
|