TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [3099, 6093, 4271, 6819, 5389, 'u', 'X', 'e', 7511, 'W', 1089, 7755, 2839, 4489, 9439, 'e', '9795', '8439', 'k', '4309', '4815', '7907', '1999', '8777', 'K', 'z', '6819', '199', '311', 'P', 'c', '7135', 'n', '7681', 'X', 'y', 'e', '6085', 'Z', 'N', 6013, 9677, 759, 8765, 'r', 6787, 'G', 4705, 7571, 'Q', 'k', 4121, 'C', 'H', 'H', 4407, 'b', 'O', 'e'], [4829, 7255, 7697, 'C', 'y', 4555, 'X', 6141, 'b', 'X', 7179, 'W', 1425, 17, 8659, 'H', 'm', 355, 'b', 'u', 'Q', 'C', 'e', '9795', '8439', 'k', '4309', '4815', '7907', '1999', '8777', 'K', 'z', '6819', '199', '311', 'P', 'c', '7135', 'n', '7681', 'X', 'y', 'e', '6085', 'Z', 'J', 9911, 4879, 3849, 'J', 7507, 'n']

SOLUTION: e, 9795, 8439, k, 4309, 4815, 7907, 1999, 8777, K, z, 6819, 199, 311, P, c, 7135, n, 7681, X, y, e, 6085, Z

PROBLEM: ['E', 'e', 'C', 'k', 5673, 2461, 'd', 'g', '1699', '8221', 'a', 'L', 'h', 'u', 'c', '2485', 'D', '5387', 'O', 'H', 'R', '6189', '539', 'T', 'J', '5461', '3691', 'd', '3389', '8315', 'Z', 'b', '5401', 'g', 7959, 9915, 9195, 8581], ['I', 'r', 'P', 'v', 'd', 'g', '1699', '8221', 'a', 'L', 'h', 'u', 'c', '2485', 'D', '5387', 'O', 'H', 'R', '6189', '539', 'T', 'J', '5461', '3691', 'd', '3389', '8315', 'Z', 'b', '5401', 'S', 't', 2069, 1067, 9577, 6283, 1527, 'l', 'X', 'L', 5625, 9857, 8631, 'S', 'e']

SOLUTION: d, g, 1699, 8221, a, L, h, u, c, 2485, D, 5387, O, H, R, 6189, 539, T, J, 5461, 3691, d, 3389, 8315, Z, b, 5401

PROBLEM: ['k', 8059, 6387, 'H', 8211, 'B', 'H', 5425, 'K', 'u', 'k', '459', 'B', 'H', '2409', '3787', 'W', 'q', '7221', 'm', '1879', 't', 'i', '9751', '9997', 'F', 's', 'd', '8241', 'O', '5125', 'u', 'S', '7855', '1343', '2531', 'W', 'F', 'r', 'Y', 'n', 4749], ['L', 1327, 'i', 'A', 891, 9533, 5597, 2649, 'V', 'C', 9587, 'k', 8839, 'z', '459', 'B', 'H', '2409', '3787', 'W', 'q', '7221', 'm', '1879', 't', 'i', '9751', '9997', 'F', 's', 'd', '8241', 'O', '5125', 'u', 'S', '7855', '1343', '2531', 'W', 'F', 'r', 'R', 'z', 7315, 9317, 'x', 7349, 1723, 'b', 2455, 'o', 'l', 699, 't', 1341, 'h', 'b', 'B', 5797, 7461, 5031, 1419, 3055, 1501, 7933, 'I', 'e', 'F', 'C']

SOLUTION:
459, B, H, 2409, 3787, W, q, 7221, m, 1879, t, i, 9751, 9997, F, s, d, 8241, O, 5125, u, S, 7855, 1343, 2531, W, F, r