TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [7395, 'b', 'k', 4085, 2295, 'W', 'e', 'd', '1583', '9993', 'x', '2291', '1847', 'R', 'a', 'n', 'r', 'G', '7947', '6081', 'H', 'K', 't', '6537', 'q', 'V', '3423', '9531', '4907', '123', '4757', 'J', 'S', 'Q', 'D', 'f', 4941, 6655, 8343, 2509, 6487, 'b', 'E', 'f', 'n', 'v', 'j', 7091, 9231, 9129, 7785, 9709, 2645, 3179, 'U', 631, 7891], [7807, 8461, 'n', 'C', 9827, 1359, 'O', 3781, 'k', 'n', 'F', 'l', 'x', 'O', 4867, 'd', '1583', '9993', 'x', '2291', '1847', 'R', 'a', 'n', 'r', 'G', '7947', '6081', 'H', 'K', 't', '6537', 'q', 'V', '3423', '9531', '4907', '123', '4757', 'J', 'S', 'Q', 'D', 'H', 'B', 'f', 'X', 2529, 2153, 'u', 'z', 747, 5899, 1307, 'l', 'Q', 'x', 3787, 'b', 1187, 'h', 9519, 3483, 'q']

SOLUTION: d, 1583, 9993, x, 2291, 1847, R, a, n, r, G, 7947, 6081, H, K, t, 6537, q, V, 3423, 9531, 4907, 123, 4757, J, S, Q, D

PROBLEM: ['o', 5261, 'R', 8999, 'G', 1965, 3921, 9539, 5343, 'c', 6119, '4617', '7787', 'P', '295', 'U', '1429', '7667', 'G', '8607', 'R', '7375', 'E', 'R', 'S', 6387, 'u'], ['B', 'X', 319, 1715, '4617', '7787', 'P', '295', 'U', '1429', '7667', 'G', '8607', 'R', '7375', 'E', 'R', 'T', 'Q', 3169, 'x', 'L', 'Q', 1161, 5639]

SOLUTION: 4617, 7787, P, 295, U, 1429, 7667, G, 8607, R, 7375, E, R

PROBLEM: [5023, 1633, 6863, 9693, 'p', 3961, 7873, 'O', 'w', 'Y', 'T', 'r', 'H', 7385, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'R', 'g', 6665, 'F', 'X', 'v', 5013, 'X', 'Z', 8567, 'j', 'z', 'S', 3365, 6011, 't', 879], [149, 841, 'w', 9105, 6917, 'M', 'M', 'A', 'o', 'b', 4001, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'D', 'i', 9469, 1355, 7537, 6121, 'I', 9551, 'o', 'u', 'F', 't', 2395, 'K', 9727, 395, 8717, 'z', 'F', 6785, 'i', 'D', 'n', 9731, 103]

SOLUTION:
715, Q, 4937, Z, L, 2393, 9021, 7407, 3597, 4273, f, 7643, J, 2705, w, i, 3093, p, E, 4203, 6371, 5797, a, 2223, T, I, 989, 4313