TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['s', 5215, 'X', 4785, 6947, 5893, 7053, 't', 5871, 'k', 1691, 'Z', 2873, 'J', '887', '247', 't', '7731', '8425', '3371', 'o', '5243', '8871', '2477', 'E', 'w', 'D', 'r', '8971', 'J', '549', 't', 'X', 'A', 'W', 5429, 8573, 'F', 'G', 'm', 's', 167, 9123, 6207, 9613, 2093, 'V', 3531], [5343, 'Y', 'l', 'V', 8421, 3519, 5427, 'E', 'S', 'J', '887', '247', 't', '7731', '8425', '3371', 'o', '5243', '8871', '2477', 'E', 'w', 'D', 'r', '8971', 'J', '549', 'z', 'R', 'l', 1275, 5871, 9461, 2255, 'K', 6005, 3441, 4125, 2315, 'R', 7447, 4823, 785]

SOLUTION: J, 887, 247, t, 7731, 8425, 3371, o, 5243, 8871, 2477, E, w, D, r, 8971, J, 549

PROBLEM: [9881, 2501, 7097, 3329, 1065, 'h', 'J', 1357, 'Y', 'x', 7747, 357, 3529, 6397, 'L', '539', '2309', 'a', 'B', '965', '7339', '5615', 'O', 'b', '9687', '1095', '2253', 'G', 'G', '5381', 'e', '7179', '3215', 'z', '7589', 'V', '6001', '2451', '6691', '2189', 'd', 'o', 'Y', 363, 7935, 'M', 'o', 'k', 'w', 9975, 405, 'a'], ['E', 'g', 2627, 1707, 2107, 8717, 'D', 'e', 'g', 'l', 'N', 'd', '539', '2309', 'a', 'B', '965', '7339', '5615', 'O', 'b', '9687', '1095', '2253', 'G', 'G', '5381', 'e', '7179', '3215', 'z', '7589', 'V', '6001', '2451', '6691', '2189', 'K', 'X', 4927, 'U', 'P', 'r', 'c', 'o', 'm', 7749]

SOLUTION: 539, 2309, a, B, 965, 7339, 5615, O, b, 9687, 1095, 2253, G, G, 5381, e, 7179, 3215, z, 7589, V, 6001, 2451, 6691, 2189

PROBLEM: [5093, 4031, 4503, 'I', 'P', 5025, 5755, 'v', 'u', 'X', 'd', 't', 'l', '3175', 'E', '9135', '5945', 'C', '2491', '3409', '8075', '55', 'm', 'G', 'f', '5677', '8085', '365', '5277', '7859', '7617', '2801', 'I', '227', 'U', 'K', '9447', 'O', 2151, 'v', 'h', 'k', 701, 8509, 8933, 'o', 'Y', 'y', 4065, 5803, 6283, 3365, 'b', 'U', 577, 'v', 107, 'S', 'm', 4827, 'C', 8627, 'Y', 2259, 4255], [2531, 9775, 'N', 1957, 1255, 'g', 'W', 1659, 'o', 'n', 7833, 4485, 5395, 9565, 7441, 'f', 1839, 5121, 's', 'B', 7865, 7851, 'r', 'F', 'X', 'd', 't', 'l', '3175', 'E', '9135', '5945', 'C', '2491', '3409', '8075', '55', 'm', 'G', 'f', '5677', '8085', '365', '5277', '7859', '7617', '2801', 'I', '227', 'U', 'K', '9447', 'X', 'v', 'S', 4827, 3619, 'p', 'S', 'T', 2765, 'c', 'b', 5203, 'u', 'N']

SOLUTION:
X, d, t, l, 3175, E, 9135, 5945, C, 2491, 3409, 8075, 55, m, G, f, 5677, 8085, 365, 5277, 7859, 7617, 2801, I, 227, U, K, 9447