TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['K', 9673, 1909, 4297, 4479, 6817, 4899, 'C', 6959, 'V', '9807', '5503', '4787', '8401', '1975', 'c', '3357', 'O', '2117', 'V', 'W', '223', 'n', '7837', 'J', '7137', '4965', 'O', '9937', 'a', 'M', 'n', 6241, 'm'], ['x', 2703, 'G', 'g', 6139, 369, 'M', 2263, 1539, 8497, '9807', '5503', '4787', '8401', '1975', 'c', '3357', 'O', '2117', 'V', 'W', '223', 'n', '7837', 'J', '7137', '4965', 'O', '9937', 'X', 171, 2305, 2887, 'x', 'M', 557, 9003, 'H', 'V', 'B', 7409]

SOLUTION: 9807, 5503, 4787, 8401, 1975, c, 3357, O, 2117, V, W, 223, n, 7837, J, 7137, 4965, O, 9937

PROBLEM: ['M', 6637, 'd', 'D', 8611, 'U', 'm', 'y', 8085, 'M', 'W', 4845, 'l', 2477, 'f', 'B', 's', 'D', '7597', 'S', '2907', 'o', '1905', 'p', 'S', 'C', 'S', '6403', 'D', 'V', '5265', 'L', 'D', '6031', '2585', '7087', '3941', '573', 'c', 'b', 9083, 9449, 7629, 5633, 3843, 'R', 9421, 2693, 'M', 'b', 3739, 'l', 333], [6017, 'W', 2775, 'W', 4759, 'W', 'q', 'k', 'f', 4299, 5523, 'E', 5391, 'd', 2611, 'l', 5849, 9603, 3831, 'D', '7597', 'S', '2907', 'o', '1905', 'p', 'S', 'C', 'S', '6403', 'D', 'V', '5265', 'L', 'D', '6031', '2585', '7087', '3941', '573', 'o', 4621, 'N', 'c', 'R', 'V', 'p', 'm', 7625, 9815, 'b', 8449]

SOLUTION: D, 7597, S, 2907, o, 1905, p, S, C, S, 6403, D, V, 5265, L, D, 6031, 2585, 7087, 3941, 573

PROBLEM: ['u', 9259, 'G', 9877, 8521, 'P', 'E', '1761', '1259', '1509', 'Z', '7183', 'x', '4489', 'S', '1573', 'n', '545', '7589', '6747', 'z', '8077', 'j', '923', '2493', '4471', '1565', '1717', '8657', 'r', 'W', 'q', 'B', 'P', 'T', 'A', 'g', 'c', 2763, 'T', 5803, 4613, 6481, 'd', 2037, 'u', 'r', 1205, 7077, 1369, 'E', 'Y', 'n', 'w', 'Q', 'o'], [1511, 5427, 1943, 'n', 'a', 'V', 5657, 'o', 2883, 4559, 'a', 4661, 'U', 3645, 1191, 5207, 9575, 1579, 'Z', 's', 1181, 'E', '1761', '1259', '1509', 'Z', '7183', 'x', '4489', 'S', '1573', 'n', '545', '7589', '6747', 'z', '8077', 'j', '923', '2493', '4471', '1565', '1717', '8657', 'r', 'W', 'q', 'B', 'P', 'T', 'P', 'F', 'J', 's', 'Z', 4467, 'c', 301, 7259]

SOLUTION:
E, 1761, 1259, 1509, Z, 7183, x, 4489, S, 1573, n, 545, 7589, 6747, z, 8077, j, 923, 2493, 4471, 1565, 1717, 8657, r, W, q, B, P, T