imajinyun / leetcode-php

src/leetcode/FindTheDuplicateNumber.php

Spacing +2 added lines, -2 removed lines

@@ -36,13 +36,13 @@
         }
         [$low, $high] = [$nums[0], count($nums) - 1];
         while ($low < $high) {
-            [$cnt, $mid] = [0, $low + (int)(($high - $low) / 2)];
+            [$cnt, $mid] = [0, $low + (int) (($high - $low) / 2)];
             foreach ($nums as $num) {
                 if ($num <= $mid) {
                     $cnt++;
                 }
             }
-            $cnt <= $mid ? ($low = $mid  + 1) : ($high = $mid);
+            $cnt <= $mid ? ($low = $mid + 1) : ($high = $mid);
         }
 
         return $low;