TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [7849, 813, 1309, 3749, '10001', 'g', '1057', 'c', 't', 't', 'i', 2269, 'M', 'q', 373], ['d', 4077, 3209, 'g', 5643, '10001', 'g', '1057', 'c', 't', 't', 'h', 'Y', 8349, 'q', 3939, 1333]

SOLUTION: 10001, g, 1057, c, t, t

PROBLEM: [4227, 9749, 'E', 6815, 4877, 1367, 'F', 'l', '4299', '8737', 'p', '4981', '55', 'w', '7071', '2225', '3843', '7029', 'j', 'L', 'K', 'X', 't', 3741, 'r', 's'], [5281, 5929, 'F', 'l', '4299', '8737', 'p', '4981', '55', 'w', '7071', '2225', '3843', '7029', 'j', 'L', 'E', 'D']

SOLUTION: F, l, 4299, 8737, p, 4981, 55, w, 7071, 2225, 3843, 7029, j, L

PROBLEM: [1267, 7441, 5051, 'I', 's', 'G', 'p', 8623, 'n', 1549, 'P', 7459, 3623, '5555', '29', '8005', 'e', 'J', '6123', 'O', '6673', '5141', '8183', 'K', 'f', '6205', '3201', 'g', '1911', '7669', '7515', 'e', 2357, 3409, 'B', 'N', 5727, 'c', 1501, 4521, 7559, 'w', 'Y', 1585, 829, 1533], [1751, 2481, 'l', 7497, 6799, 'z', 6791, '5555', '29', '8005', 'e', 'J', '6123', 'O', '6673', '5141', '8183', 'K', 'f', '6205', '3201', 'g', '1911', '7669', '7515', 't', 6657, 'h', 'g', 'D', 'd', 9805, 5251, 'j', 1447]

SOLUTION:
5555, 29, 8005, e, J, 6123, O, 6673, 5141, 8183, K, f, 6205, 3201, g, 1911, 7669, 7515