TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['Y', 7191, 'w', 'I', 2387, 3493, 'F', 9797, 4797, '1075', 'i', '2867', '6269', 'X', '8729', 'u', 'X', 'g', '8731', 'L', '3791', 'I', '6677', 'x', 'p', 5525, 3953, 1931, 6723, 7597, 9781, 8621, 'f', 6959, 4341, 5543], [7099, 'h', 'm', 1247, 'F', 2321, 'G', 'c', 'a', 57, 7997, 'Y', '1075', 'i', '2867', '6269', 'X', '8729', 'u', 'X', 'g', '8731', 'L', '3791', 'I', '6677', 'x', 'd', 'k', 3051, 647]

SOLUTION: 1075, i, 2867, 6269, X, 8729, u, X, g, 8731, L, 3791, I, 6677, x

PROBLEM: ['G', 'T', 'D', 'j', 'g', 'w', 'n', 'D', 'V', '8209', '9691', '6551', 'N', '4913', '471', '9355', 'b', 'w', '4505', '6427', 'P', '5957', 'v', 693, 'f', 'J', 'f', 10007, 'o', 863, 'o', 'Z', 'd', 'Q'], [8181, 693, 's', 'V', 'V', '8209', '9691', '6551', 'N', '4913', '471', '9355', 'b', 'w', '4505', '6427', 'P', '5957', 'w', 4477, 'd', 1717, 525, 7147, 'g', 6803, 'j', 8033, 'Y', 't', 5059, 4371]

SOLUTION: V, 8209, 9691, 6551, N, 4913, 471, 9355, b, w, 4505, 6427, P, 5957

PROBLEM: [7055, 'd', 'X', 'c', 'M', 'N', 3125, 'B', 'H', 6031, '1819', 'P', 'b', '7783', 'K', '823', '7489', '3057', 'e', '3403', 'Y', 'u', 'o', 6033, 'I', 9899, 1169, 'O', 'P'], ['r', 'd', 9649, 'c', 'D', 'Z', 8777, '1819', 'P', 'b', '7783', 'K', '823', '7489', '3057', 'e', '3403', 'o', 2811, 's', 'n', 'z', 't', 7113]

SOLUTION:
1819, P, b, 7783, K, 823, 7489, 3057, e, 3403