TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['s', 'J', 2223, 'y', 'v', '9315', '8837', 'z', '8583', 'o', 'c', 'V'], ['E', 5699, 1225, 'f', '9315', '8837', 'z', '8583', 'o', 'u', 'j']

SOLUTION: 9315, 8837, z, 8583, o

PROBLEM: [6701, 6237, 6695, 2775, 9339, 3061, '5783', '3345', '2919', '6471', '4569', '1213', '7315', 'K', '1913', 'R', '4489', 'G', '1231', '9701', '11', '4737', '4497', '7677', 's', 'V', 945, 6657, 'L', 8813, 'e', 'C', 'Q'], ['O', 'P', 'b', 2035, 'Q', 'k', 'T', 'A', 2991, 'Y', 'Y', 'a', '5783', '3345', '2919', '6471', '4569', '1213', '7315', 'K', '1913', 'R', '4489', 'G', '1231', '9701', '11', '4737', '4497', '7677', 's', 'j', 'd', 'R', 'a', 2073, 7219, 9273, 'c', 287, 5233, 'I', 'E', 1219, 'j', 'X', 'j']

SOLUTION: 5783, 3345, 2919, 6471, 4569, 1213, 7315, K, 1913, R, 4489, G, 1231, 9701, 11, 4737, 4497, 7677, s

PROBLEM: [1143, 'T', 5631, 'A', 251, 5155, 's', '6561', '4929', 'n', '8937', 'L', '2735', 'W', '1281', 'R', 'G', 'm', 5957, 'm', 'O', 5611, 'i', 'j', 'n', 'l', 'o'], ['M', 687, 3851, 'H', 'B', 1837, 5913, '6561', '4929', 'n', '8937', 'L', '2735', 'W', '1281', 'R', 'G', 'j', 'K', 'd', 7241, 'N', 's', 5921]

SOLUTION:
6561, 4929, n, 8937, L, 2735, W, 1281, R, G