TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['t', 845, 'T', '5285', '7837', 'N', 6717], [7211, 7903, 'U', 'T', '5285', '7837', 'D', 'U', 'R']

SOLUTION: T, 5285, 7837

PROBLEM: [1533, 'd', 'G', 9307, 'H', 'T', 505, 6437, 1249, 'R', 8573, 's', 6671, 3979, 'z', 'q', 1825, 4533, 'Q', 1053, 'D', 'H', '3855', 'Z', 'A', '3135', '8975', 'C', '7353', '4921', 'G', '7081', 'S', '9035', '8813', '4857', '3945', '3155', '6265', 'N', 'a', '697', 'l', '3685', '8669', '2417', 'x', 1287, 5341, 'L', 2371, 'n', 7671, 'b', 4883, 5911, 'i', 'U', 8205, 'a', 3747, 'n', 6563, 'a', 2661, 5559, 'n', 7577], ['p', 6333, 2619, 2667, 8241, 'V', 'v', 'M', 'D', 'H', '3855', 'Z', 'A', '3135', '8975', 'C', '7353', '4921', 'G', '7081', 'S', '9035', '8813', '4857', '3945', '3155', '6265', 'N', 'a', '697', 'l', '3685', '8669', '2417', 'F', 'F', 5571, 'm', 'B', 4651, 447, 'G', 'a', 5755, 'N', 'A', 'p', 'c', 'j', 5491, 'u', 'W', 'T', 'c', 9057, 'e']

SOLUTION: D, H, 3855, Z, A, 3135, 8975, C, 7353, 4921, G, 7081, S, 9035, 8813, 4857, 3945, 3155, 6265, N, a, 697, l, 3685, 8669, 2417

PROBLEM: ['Q', 'K', 'Y', 'G', 8897, 'O', 3505, 8489, 'W', 4441, 6085, 1107, 203, 'L', 'a', 'x', 9257, 3085, 3405, 7233, 'g', 'f', '8623', '7691', '6743', '3745', '8297', '8483', 'H', '8337', 'O', 'm', 'v', 'D', 'H', 'J', 'A', 'z', 'n', '4209', '1297', 'L', '3813', '6203', 'T', 'N', 'd', '8925', '1069', 'C', 'r', 'C'], [2805, 3921, 'g', 'f', '8623', '7691', '6743', '3745', '8297', '8483', 'H', '8337', 'O', 'm', 'v', 'D', 'H', 'J', 'A', 'z', 'n', '4209', '1297', 'L', '3813', '6203', 'T', 'N', 'd', '8925', '1069', 'f', 'O', 5901, 6913, 2101, 'E', 3705, 3855, 'p', 5657, 'H', 1099, 't', 9257, 1259, 'u', 'M', 6433, 's', 5479]

SOLUTION:
g, f, 8623, 7691, 6743, 3745, 8297, 8483, H, 8337, O, m, v, D, H, J, A, z, n, 4209, 1297, L, 3813, 6203, T, N, d, 8925, 1069