TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [5071, 3641, 'a', 'n', 4549, 'K', '6783', 'P', '5113', '9801', '4323', 'u', '4227', 'G', 'J', '5259', 't', 'G', 'L', 3179, 10017, 'p', 1633, 3951, 3277, 'c'], ['k', 3793, 'G', 'z', 'F', 3735, 595, 'c', '6783', 'P', '5113', '9801', '4323', 'u', '4227', 'G', 'J', '5259', 'f', 'u', 9709, 6341, 'N', 'F', 'G', 5533]

SOLUTION: 6783, P, 5113, 9801, 4323, u, 4227, G, J, 5259

PROBLEM: ['h', 'L', 2481, 8463, 1309, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'o', 'I', 4133, 't', 'i'], ['P', 5497, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'I', 2251, 'p', 's', 'n', 'k', 8259]

SOLUTION: 7587, 521, a, 1617, 5245, 5629, 9977

PROBLEM: [3725, 4205, 'U', 'x', 9395, 4599, 'n', 'v', 'e', 7841, 'z', '5433', 'R', 'P', '139', 'V', 'Z', 'Y', '2145', 'l', '6637', 'n', 'B', 'S', 'W', 'F', '5937', '3087', 'v', '9837', 'K', '4867', 'H', '6981', '6191', 'z', 'R', 9969, 7891, 9133, 7633, 2015, 3225], ['b', 'm', 'F', 2509, 8103, 1313, 771, 1145, 'k', 'W', 'e', 1411, 3551, 'k', 35, 'i', 9271, 4951, 'H', 'F', 7611, 'l', 'z', '5433', 'R', 'P', '139', 'V', 'Z', 'Y', '2145', 'l', '6637', 'n', 'B', 'S', 'W', 'F', '5937', '3087', 'v', '9837', 'K', '4867', 'H', '6981', '6191', 'M', 'p', 'g', 'g', 'N', 'e', 6583, 'T', 6043]

SOLUTION:
z, 5433, R, P, 139, V, Z, Y, 2145, l, 6637, n, B, S, W, F, 5937, 3087, v, 9837, K, 4867, H, 6981, 6191