TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [7319, 'V', 'f', 't', 'M', 'L'], [4655, 3353, 'f', 't', 'G', 1263]

SOLUTION: f, t

PROBLEM: [875, 'c', 155, 1315, 4839, 'V', 'V', 'f', 8101, 'p', 'T', 'j', 'J', 'a', 'k', 6651, 7167, 1301, 'm', 6409, 1653, 1483, 5717, 'e', 6085, 6231, 5527, 4623, '6377', '9589', 'h', '8647', '4605', 'C', '4557', '1451', '4523', '1565', '137', 'I', '5071', '7871', 'P', '1237', '7547', '7847', '3241', '2029', 'o', '5955', 'W', 'M', '2545', '5409', '6825', '6183', 'A', 2555, 4117, 3295, 7893, 'u', 'N', 5443, 3763, 9527, 'M', 9847, 4821, 7757, 1595, 'h', 8879, 'V'], ['D', 'E', 5181, 935, 6263, 'p', 'y', 'd', 8291, 5551, 'S', 'U', 's', 'Z', 2627, 'v', 'J', 9197, 1035, 209, 'B', 'N', 8071, 'K', 2605, 6055, 4455, '6377', '9589', 'h', '8647', '4605', 'C', '4557', '1451', '4523', '1565', '137', 'I', '5071', '7871', 'P', '1237', '7547', '7847', '3241', '2029', 'o', '5955', 'W', 'M', '2545', '5409', '6825', '6183', 'e', 4375, 2351, 9331, 7935, 'p', 'y', 8505, 'W', 'D', 'r', 'z', 'Y', 6933, 9651, 8235, 'K', 'P', 'L']

SOLUTION: 6377, 9589, h, 8647, 4605, C, 4557, 1451, 4523, 1565, 137, I, 5071, 7871, P, 1237, 7547, 7847, 3241, 2029, o, 5955, W, M, 2545, 5409, 6825, 6183

PROBLEM: ['p', 2675, 'N', 'e', 'X', 'g', 'Z', 'z', '853', '9453', '3525', 'Z', 'Z', '7403', 'z', 'A', 7191, 'k', 'm', 'R', 3007, 5827], ['G', 'J', 'y', 'A', 3879, 1507, 5089, 'T', 'e', 'X', 'g', 'Z', 'z', '853', '9453', '3525', 'Z', 'Z', '7403', 'n', 'Z', 'b', 'k', 5631, 'c', 'x']

SOLUTION:
e, X, g, Z, z, 853, 9453, 3525, Z, Z, 7403