TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [5023, 1633, 6863, 9693, 'p', 3961, 7873, 'O', 'w', 'Y', 'T', 'r', 'H', 7385, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'R', 'g', 6665, 'F', 'X', 'v', 5013, 'X', 'Z', 8567, 'j', 'z', 'S', 3365, 6011, 't', 879], [149, 841, 'w', 9105, 6917, 'M', 'M', 'A', 'o', 'b', 4001, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'D', 'i', 9469, 1355, 7537, 6121, 'I', 9551, 'o', 'u', 'F', 't', 2395, 'K', 9727, 395, 8717, 'z', 'F', 6785, 'i', 'D', 'n', 9731, 103]

SOLUTION: 715, Q, 4937, Z, L, 2393, 9021, 7407, 3597, 4273, f, 7643, J, 2705, w, i, 3093, p, E, 4203, 6371, 5797, a, 2223, T, I, 989, 4313

PROBLEM: [2037, 'z', 'w', 7693, 'M', 'W', 'Y', 'G', 'U', 2483, 'l', 2629, 'F', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'A', 1945, 5937, 7887, 'j', 6615, 'O', 3925, 7455, 319, 'A', 6973], ['q', 'N', 'V', 'S', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'v', 'J', 'j', 'w']

SOLUTION: 6973, w, D, z, z, Y, m, 6417, 927, X, N, L, 6511, 8401

PROBLEM: ['x', 'j', 855, 8135, 'b', 4725, 'l', 'E', 'a', 'm', 'Q', '4061', '6711', 'O', 'o', '7621', 'I', 'B', '8937', 'W', '9519', '9091', '2379', '437', 'E', 'u', 's', '2911', 'Z', 'x', 'H', 'k', 'd', '9743', 'C', 2521, 'a', 'c', 8529, 'X', 3995], [7391, 1387, 'C', 'Q', 'B', '4061', '6711', 'O', 'o', '7621', 'I', 'B', '8937', 'W', '9519', '9091', '2379', '437', 'E', 'u', 's', '2911', 'Z', 'x', 'H', 'k', 'd', '9743', 'g', 6781, 5535, 8861, 'i']

SOLUTION:
4061, 6711, O, o, 7621, I, B, 8937, W, 9519, 9091, 2379, 437, E, u, s, 2911, Z, x, H, k, d, 9743