TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [9605, 301, 3815, '3555', '8399', '2421', '6579', 'I', 'g', 's', 'a', 'T', 'w', 7419, 1721, 3853, 5703], ['J', 1425, 3627, 3619, '3555', '8399', '2421', '6579', 'I', 'g', 's', 'Y', 'R', 4039, 'y']

SOLUTION: 3555, 8399, 2421, 6579, I, g, s

PROBLEM: [8039, 4457, 'z', 3519, 'q', 'T', 'k', 'b', 'H', 'W', 'H', '5561', '1389', '6389', '6923', '339', 'Q', '5837', 'D', 'z', 'F', '4743', '7197', '1407', '9711', '4355', '4027', '2219', 'w', 'S', 'Z', 'f', '4091', '2571', 'd', 1527, 'o', 1393, 't', 7653], ['g', 2437, 'm', 'b', 2347, 'Q', 6719, 2049, 6643, 'B', 6919, 1873, 'K', 9319, 6729, 'Z', 'E', 8011, 7953, 'M', 1121, 'k', '5561', '1389', '6389', '6923', '339', 'Q', '5837', 'D', 'z', 'F', '4743', '7197', '1407', '9711', '4355', '4027', '2219', 'w', 'S', 'Z', 'f', '4091', '2571', 'o', 1481, 867, 'B', 29]

SOLUTION: 5561, 1389, 6389, 6923, 339, Q, 5837, D, z, F, 4743, 7197, 1407, 9711, 4355, 4027, 2219, w, S, Z, f, 4091, 2571

PROBLEM: [2511, 'a', 'V', 'J', 'O', 2153, 'P', 'p', 'd', 'B', 'r', 9567, 'U', 'F', 'M', 'o', 'K', 'q', '5555', '5879', '7715', 'z', 'B', '6921', '9849', 'R', '5669', '9957', '1609', 'U', 'q', '8535', '2053', '7673', '915', '2709', '8185', 'R', '993', 'V', 'o', 161, 6089, 'M', 'n'], ['k', 285, 'L', 2111, 'p', 'K', 3685, 9327, 'q', '5555', '5879', '7715', 'z', 'B', '6921', '9849', 'R', '5669', '9957', '1609', 'U', 'q', '8535', '2053', '7673', '915', '2709', '8185', 'R', '993', 'k', 5915, 'Z', 3927, 'g', 'j', 9181, 7123, 425, 'C', 'a', 973, 7437, 5193, 'S', 'z', 'C']

SOLUTION:
q, 5555, 5879, 7715, z, B, 6921, 9849, R, 5669, 9957, 1609, U, q, 8535, 2053, 7673, 915, 2709, 8185, R, 993