TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['E', 'P', 'Z', '8337', 'L', '4245', 'M', 'M', 'H', '4531', 'B', 'p', '6961', 'x', 9461, 2587], [9027, 289, 2515, 'k', 'N', 'i', 9689, '8337', 'L', '4245', 'M', 'M', 'H', '4531', 'B', 'p', '6961', 'r', 'x', 737, 'a', 'w', 'K', 'S']

SOLUTION: 8337, L, 4245, M, M, H, 4531, B, p, 6961

PROBLEM: [6559, 2255, 'n', '9599', '4415', 'B', 3911, 4867], ['A', 6419, 'n', '9599', '4415', 'T', 'n', 3281]

SOLUTION: n, 9599, 4415

PROBLEM: [2477, 9529, 'c', 'P', 'e', 'L', 'o', 8923, 's', 1853, 'V', 9819, 2569, 'h', 1143, 'v', 5311, 'K', 6465, 4247, 3237, 'q', '7673', '6017', 'M', '5123', 'U', '9901', 'b', '5409', 'A', '7599', '3585', 'Z', '3433', 'Z', '1433', 'm', 'U', 'E', 'E', '427', '2533', '8121', '1351', '589', 's', 5259, 3689, 'R', 'P'], [3995, 8043, 'Z', 1575, 'e', 9051, 'Y', 'q', '7673', '6017', 'M', '5123', 'U', '9901', 'b', '5409', 'A', '7599', '3585', 'Z', '3433', 'Z', '1433', 'm', 'U', 'E', 'E', '427', '2533', '8121', '1351', '589', 'k', 'k', 8065, 'z']

SOLUTION:
q, 7673, 6017, M, 5123, U, 9901, b, 5409, A, 7599, 3585, Z, 3433, Z, 1433, m, U, E, E, 427, 2533, 8121, 1351, 589