TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [2471, 'o', 'j', 'J', 7539, 8949, 2023, 'b', 'w', 9935, 'i', 'A', '843', 'E', 'Q', 'M', '3185', 'h', 'u', 'K', 'D', '5655', '2057', '1169', 'Q', 'Y', 2199], [2019, 'Y', 2557, 2337, 'p', 'i', 'A', '843', 'E', 'Q', 'M', '3185', 'h', 'u', 'K', 'D', '5655', '2057', '1169', 'g', 7743, 'L', 'A', 5137, 3587, 'V', 1399]

SOLUTION: i, A, 843, E, Q, M, 3185, h, u, K, D, 5655, 2057, 1169

PROBLEM: [6113, 'G', 4431, 8099, 'I', 4271, '4733', 'W', 'O', 'm', '1199', '7659', '9145', '1189', 'M', 'u', '1751', 'n', '8029', 'Y', '4755', '2553', 'y', '7583', '3895', 'r', '4717', '9005', '5533', 'H', 6491, 'M', 4353, 'S', 9687, 'Z', 'i', 7375, 9663, 'o', 4167, 8535, 's', 4975, 'v', 's', 'e', 1513, 'g', 5703, 75], [7937, 3533, 'W', 'y', '4733', 'W', 'O', 'm', '1199', '7659', '9145', '1189', 'M', 'u', '1751', 'n', '8029', 'Y', '4755', '2553', 'y', '7583', '3895', 'r', '4717', '9005', '5533', 'G', 1911, 6881, 'H', 'K', 'K', 2941, 4011, 4337, 1235, 'w', 3891, 's', 'd', 'O', 'p', 'w', 9061, 'b', 3049]

SOLUTION: 4733, W, O, m, 1199, 7659, 9145, 1189, M, u, 1751, n, 8029, Y, 4755, 2553, y, 7583, 3895, r, 4717, 9005, 5533

PROBLEM: ['K', 9209, 'm', 'Q', 'I', 2885, 6149, 'R', 'M', 't', 'Z', 'n', 3567, '347', 'w', '2397', 'p', 'A', 'T', '4269', '5567', '2401', 'U', '2565', 'z', '539', 'f', '4655', 'K', 'W', 'W', 5799, 4277, 2751, 809, 1357, 359, 8959, 'g', 'p', 7351, 'U'], ['w', 9743, 'v', 5437, 'k', 'F', 'r', 'v', 1883, 6771, 6453, 4403, '347', 'w', '2397', 'p', 'A', 'T', '4269', '5567', '2401', 'U', '2565', 'z', '539', 'f', '4655', 'A', 'J', 565, 6845, 'p', 'S', 'P', 3917, 9507, 1173, 'R']

SOLUTION:
347, w, 2397, p, A, T, 4269, 5567, 2401, U, 2565, z, 539, f, 4655