give array num n integer return array unique quadruplet numsa numsb numsc numsd that0 b c d na b c d distinctnumsa numsb numsc numsd targetyou return answer order Example 1input nums 101022 target 0output 211220021001example 2input num 22222 target 8Output 2222 Constraints1 numslength 200109 numsi 109109 target 109