TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['i', 4077, 'Z', 6231, 2337, 'h', '1181', '1631', '2605', '587', '1477', '2707', 'R', 'O', 'd', 1355, 'n'], [505, 'A', 8789, 75, 'q', 'h', '1181', '1631', '2605', '587', '1477', '2707', 'R', 'O', 'e', 'r', 'I', 'm', 1525, 3577]

SOLUTION: h, 1181, 1631, 2605, 587, 1477, 2707, R, O

PROBLEM: [1307, 'T', 'C', 7825, 'Z', 7865, 4777, 't', 'C', 'e', 4191, 'E', '8099', '4097', '5535', 'x', 'y', 'b', '6157', '661', '9445', 'Y', '8203', '4037', '5669', 'z', '523', '619', '4557', 'e', 6751, 3871, 'H', 4279, 'd', 'C', 655, 7933], ['I', 'b', 'B', 'M', 5631, 'O', 'l', 3281, 9033, 3921, 'Y', 'r', 'L', 'u', 'c', 'E', '8099', '4097', '5535', 'x', 'y', 'b', '6157', '661', '9445', 'Y', '8203', '4037', '5669', 'z', '523', '619', '4557', 'l', 'Q', 8543, 'K', 851, 2067, 'b', 3229, 9237, 1667, 1897, 'k', 'w', 5483, 'n', 7723]

SOLUTION: E, 8099, 4097, 5535, x, y, b, 6157, 661, 9445, Y, 8203, 4037, 5669, z, 523, 619, 4557

PROBLEM: [7171, 'J', 1801, '805', '1589', '3747', '1605', 'd', '5483', '6565', 'K', '9985', '2841', 'q', 'b'], ['b', 'I', 'j', 1001, '805', '1589', '3747', '1605', 'd', '5483', '6565', 'K', '9985', '2841', 'k', 'Q', 'E', 'J', 'A', 'S', 'u']

SOLUTION:
805, 1589, 3747, 1605, d, 5483, 6565, K, 9985, 2841