HTMLify
Day 102
Views: 3 | Author: djdj
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | class Solution { /** * @param Integer[] $nums1 * @param Integer[] $nums2 * @param Integer[] $nums3 * @return Integer[] */ function twoOutOfThree($nums1, $nums2, $nums3) { $nums1 = array_unique($nums1); $nums2 = array_unique($nums2); $nums3 = array_unique($nums3); // print_r($nums1); $nums = array_merge($nums1, $nums2, $nums3); // print_r($nums); $count = array_count_values($nums); // print_r($count); $arr = []; foreach($count as $c => $key){ if($key>=2) $arr[] = $c; } return $arr; } } |