TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['r', 7309, 'a', 5957, 2551, 'c', '4533', 'L', '9417', 'm', '7989', '4409', 'a', 'M', 'h', 4163, 'n'], ['q', 4457, 'D', 2623, 't', 'F', 'c', '4533', 'L', '9417', 'm', '7989', '4409', 'u', 2719, 'G']

SOLUTION: c, 4533, L, 9417, m, 7989, 4409

PROBLEM: [5189, 6517, 7263, 3907, 'I', 7869, 8561, 'M', 'X', 1055, 'N', 533, 9903, 'p', 5241, 'L', 4649, 'R', 'G', '3873', 'o', '4565', 'I', '9949', 'k', 'H', 'o', 'M', '7819', 'q', '3397', '739', '9863', '4743', 'n', '8999', 'G', '1411', 'L', 't', 'm', 'k', 6041, 'L', 'V', 9697, 7967, 't', 'L', 'i'], [1055, 2831, 3023, 8711, 'E', 6059, 'v', 'E', 'M', 4133, 'Q', 249, 'Q', 5195, 5607, 'G', '3873', 'o', '4565', 'I', '9949', 'k', 'H', 'o', 'M', '7819', 'q', '3397', '739', '9863', '4743', 'n', '8999', 'G', '1411', 'Q', 8961, 5471, 613, 4235, 'g', 'N', 9513, 9767, 'j', 't', 'I']

SOLUTION: G, 3873, o, 4565, I, 9949, k, H, o, M, 7819, q, 3397, 739, 9863, 4743, n, 8999, G, 1411

PROBLEM: ['M', 2609, 3695, 'y', 'D', '7107', '6647', '2023', 'R', '7101', '1055', 'i', '5639', 'W', 'E', 'n', 'e', 'K', '6225', 'h', '2497', '9439', '5685', 'u', 'N', 't', '1107', 'e', 8597, 'E', 'e', 'J', 'k', 'Q', 8511, 'a', 3805, 'z', 'j', 5199, 6675, 8831, 'l', 1611, 4989, 'b'], [545, 4289, 'q', 8461, 'W', 6001, 1741, 9947, 9685, 'v', 8795, 4029, 'g', 'q', 's', 865, 9277, 8641, 1403, 'D', 'D', '7107', '6647', '2023', 'R', '7101', '1055', 'i', '5639', 'W', 'E', 'n', 'e', 'K', '6225', 'h', '2497', '9439', '5685', 'u', 'N', 't', '1107', 's', 'f', 4631, 'K', 'R', 6769, 2845, 5775]

SOLUTION:
D, 7107, 6647, 2023, R, 7101, 1055, i, 5639, W, E, n, e, K, 6225, h, 2497, 9439, 5685, u, N, t, 1107