TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [1379, 'n', 1525, 'Y', 'A', '9043', '2335', '5029', 'f', 'b', '7547', '4275', 'R', 'H', 'd', 8015, 10007, 'R', 'K', 'n', 'o', 'U', 3049], ['k', 379, 'M', 'M', 'a', '9043', '2335', '5029', 'f', 'b', '7547', '4275', 'R', 'H', 'q', 'v', 7549]

SOLUTION: 9043, 2335, 5029, f, b, 7547, 4275, R, H

PROBLEM: ['m', 'J', 'X', '8931', 'u', 'm'], ['V', 3299, 'X', '8931', 'Z', 6965]

SOLUTION: X, 8931

PROBLEM: ['L', 'p', 'S', '1367', 'P', '377', 'L', 'q', 'Z', '4211', 'W', 'v', 'M', 5035], ['F', 'C', 'c', 'a', 6261, 'd', 2433, '1367', 'P', '377', 'L', 'q', 'Z', '4211', 'Y', 'Y', 3851, 2991, 'E', 'o']

SOLUTION:
1367, P, 377, L, q, Z, 4211

