TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [2185, 'H', 9933, 6987, 'l', 'N', 3787, 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 't', 8763, 2723, 457, 8941, 9919], [2819, 4477, 'x', 'S', 'D', 1309, 4739, 'B', 'Z', 'K', 7141, 'I', 'x', 6709, 'p', 5629, 'M', 8669, 3157, 5169, 9737, 'Z', 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 'w', 'j', 5143, 6859, 8985, 8441, 'K', 'H', 's']

SOLUTION: H, K, X, I, 8517, a, M, e, 7443, 185, 6897, 8395, 3867, 4671, e, 2031, 877, T, 735, 1273, d, 7757, 2005

PROBLEM: ['L', 'V', 5597, 1661, 'x', 'M', 3901, 'Y', 7525, 'r', 'P', 3031, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'y', 9635, 9141, 't', 7363, 1359, 'H', 5619], [6813, 7119, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'w', 2701, 'f', 9769, 6265, 6111, 'n', 5757, 915, 1583, 'N']

SOLUTION: b, y, 951, E, Q, n, 5797, 6551, 7545, 523, 6555, 3247, 1875, 5, 2955

PROBLEM: ['l', 3699, 6959, 'O', 9693, 'B', 4895, 'n', 3819, 3067, 'N', 'o', 7629, 9161, 'V', '4445', '9671', '3059', 'l', '6765', 'g', 'E', 't', '4443', '3993', 'f', 'c', '3539', 'H', 'e', 'e', 'y', 'E', 'A', '5555', 'l', '1855', '3401', '7479', 'L', 1809, 'b', 'Z', 4485, 'e', 'I', 'Z', 'U', 4171, 9805, 6021, 'M', 4033, 2977, 5327], [6829, 'y', 3793, 1659, 3323, 5485, 'y', 5059, 6905, 9673, 9383, 2601, 'w', 'L', 5591, 'z', 'I', 2419, 6447, 'V', '4445', '9671', '3059', 'l', '6765', 'g', 'E', 't', '4443', '3993', 'f', 'c', '3539', 'H', 'e', 'e', 'y', 'E', 'A', '5555', 'l', '1855', '3401', '7479', 'c', 255, 'W', 967, 'R', 'P', 'm', 2405]

SOLUTION:
V, 4445, 9671, 3059, l, 6765, g, E, t, 4443, 3993, f, c, 3539, H, e, e, y, E, A, 5555, l, 1855, 3401, 7479