TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [3937, 'R', 'H', '3517', '1845', 'Y', '8999', '7003', '6677', '8517', 'k', 'W', '5321', '5817', 's', '271', '4109', 'o', 5471, 's', 8751, 2307, 4959, 2645, 7227, 3355, 'Z', 'c', 'D', 1155, 'W', 'T'], ['V', 'B', 'z', 2111, 'H', '3517', '1845', 'Y', '8999', '7003', '6677', '8517', 'k', 'W', '5321', '5817', 's', '271', '4109', 'b', 8675, 9843, 'v', 'n']

SOLUTION: H, 3517, 1845, Y, 8999, 7003, 6677, 8517, k, W, 5321, 5817, s, 271, 4109

PROBLEM: ['v', 5121, 'z', 'W', 1293, 9729, 8027, 3479, 6789, 'Z', 'y', 4505, 'm', 99, 6061, 'u', 'j', 4559, 'g', 'I', 6135, 3529, 9603, 'r', 'g', 'L', 'B', '3323', 'f', 'p', 'E', '5487', '7221', 'o', 'n', '1243', 'w', '7275', 'F', '2283', '1589', 'R', '8555', '169', 'S', 'n', 'T', 'i', '2153', '3165', '6921', 'L', 4051], [1601, 'C', 7585, 7943, 2835, 6247, 'r', 5357, 2601, 2317, 10017, 8557, 5535, 'U', 1765, 4085, 1803, 'w', 1967, 'O', 'u', 'p', 3509, 5583, 'u', 485, 935, 'r', 'g', 'L', 'B', '3323', 'f', 'p', 'E', '5487', '7221', 'o', 'n', '1243', 'w', '7275', 'F', '2283', '1589', 'R', '8555', '169', 'S', 'n', 'T', 'i', '2153', '3165', '6921', 'P', 'T', 'T', 1933, 7075]

SOLUTION: r, g, L, B, 3323, f, p, E, 5487, 7221, o, n, 1243, w, 7275, F, 2283, 1589, R, 8555, 169, S, n, T, i, 2153, 3165, 6921

PROBLEM: ['N', 'h', 'd', 'X', 'O', 6279, 'H', '375', 'c', '6473', '405', '8967', '105', '1583', '3941', 'u', 'q', '4359', '8193', '3365', '5833', 'z', 'l', 'S', 'N', '161', 'I', 8935, 5545, 'H', 'd', 865, 7497, 7619], [3003, 3497, 9965, 'a', 8985, 815, 'H', 'G', 'i', 'n', 'H', '375', 'c', '6473', '405', '8967', '105', '1583', '3941', 'u', 'q', '4359', '8193', '3365', '5833', 'z', 'l', 'S', 'N', '161', 'V', 'w', 7375]

SOLUTION:
H, 375, c, 6473, 405, 8967, 105, 1583, 3941, u, q, 4359, 8193, 3365, 5833, z, l, S, N, 161