sedera-tax · June 9, 2020 07:55
diff --git a/binaire.php b/binaire.php
 <?php
 function killKthBit($n, $k) {
  return (strlen(base_convert((string) $n,10,2))-$k >= 0) ? (int) base_convert(substr_replace(base_convert((string) $n,10,2),'0',strlen(base_convert((string) $n,10,2))-$k,1),2,10) : (int) $n;
 }

 echo killKthBit(2147483647, 31);
 ?>
	<?php
	function killKthBit($n, $k) {
	return (strlen(base_convert((string) $n,10,2))-$k >= 0) ? (int) base_convert(substr_replace(base_convert((string) $n,10,2),'0',strlen(base_convert((string) $n,10,2))-$k,1),2,10) : (int) $n;
	}

	echo killKthBit(2147483647, 31);
	?>