TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [8711, 'f', 8715, 7649, 4967, '5867', 'i', '6567', 'R', '6087', '2945', 'J', 'j', 9099, 6331], ['a', 'T', 'n', 4869, '5867', 'i', '6567', 'R', '6087', '2945', 'M', 3125, 'D', 3835]

SOLUTION: 5867, i, 6567, R, 6087, 2945

PROBLEM: ['H', 9227, 9923, 7577, 8169, 'k', 'B', 'L', 6329, '4183', '5427', '255', 'Y', 'C', 'g', 'I', 'J', '6847', 'D', '2735', 'X', 'Y', 'M', 7749, 'm', 4159, 'C', 3319, 9363, 2283, 'm', 4571, 'e'], ['u', 'Z', 'r', 1503, 'G', 9799, 'z', 'F', 'b', 'N', '4183', '5427', '255', 'Y', 'C', 'g', 'I', 'J', '6847', 'D', '2735', 'X', 'J', 7431, 3855, 4535, 6657, 8809, 7885, 'U', 1753, 3423]

SOLUTION: 4183, 5427, 255, Y, C, g, I, J, 6847, D, 2735, X

PROBLEM: ['T', 4077, '1719', '7511', 'I', '9625', '7275', 'j', '9431', '3629', '3551', 'a', '7157', 'B', 'T', 4743, 'w', 'd', 'Y', 'm', 'O'], ['m', 'L', 5459, '1719', '7511', 'I', '9625', '7275', 'j', '9431', '3629', '3551', 'a', '7157', 'B', 'r', 's', 4217, 'N']

SOLUTION:
1719, 7511, I, 9625, 7275, j, 9431, 3629, 3551, a, 7157, B