TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['A', 'f', 's', 619, 'P', '6773', '2907', 'j', 'Y', '3815', '5619', '3681', '1259', 'k', 'k', 'p', '7817', 'e', '1227', 'T', '7201', 'o', 'o', 'W', 'U', 'E', '4881', 'h', '9013', '8427', 'W', 'B', '5309', 'V', 'L'], [7877, 9179, 'B', 'F', 'e', 4663, 'd', 7957, 'F', 'F', 'k', 'f', 8559, 'U', '6773', '2907', 'j', 'Y', '3815', '5619', '3681', '1259', 'k', 'k', 'p', '7817', 'e', '1227', 'T', '7201', 'o', 'o', 'W', 'U', 'E', '4881', 'h', '9013', '8427', 'W', 'B', '5309', 'J', 'R', 't', 'J', 'D', 'U', 'x', 'G', 'y', 'L', 7841, 'g', 's', 8385, 1631, 'Z', 6679, 4419, 'Y', 9253, 3709, 'E', 'a']

SOLUTION: 6773, 2907, j, Y, 3815, 5619, 3681, 1259, k, k, p, 7817, e, 1227, T, 7201, o, o, W, U, E, 4881, h, 9013, 8427, W, B, 5309

PROBLEM: [3035, 7591, 'C', 'q', 'V', 'Y', 'C', 'D', '8629', '8873', 'O', '2505', '123', '8427', 'E', 'f', 'j', 's', 'G', '813', 't', '4113', '9319', '3221', 'K', 'C', 'C', '1679', 'Q', 'a', 'G', 'N', 'T', 's', 8601, 'j', 'D', 8513, 'd', 'm', 9725, 'V', 'R', 6981, 3191, 9251, 3009, 'y'], [8511, 3233, 'V', 'k', 8569, 511, 'G', 3587, 2909, 2225, 3411, 3135, 'w', 'V', 'Y', 'C', 'D', '8629', '8873', 'O', '2505', '123', '8427', 'E', 'f', 'j', 's', 'G', '813', 't', '4113', '9319', '3221', 'K', 'C', 'C', '1679', 'Q', 'a', 'k', 'S', 'S', 9041, 2591, 7417, 'N', 'W', 'b']

SOLUTION: V, Y, C, D, 8629, 8873, O, 2505, 123, 8427, E, f, j, s, G, 813, t, 4113, 9319, 3221, K, C, C, 1679, Q, a

PROBLEM: [9707, 'Z', 'y', 6317, 6295, 'e', 3425, 'U', 3855, 'U', 5733, 'o', 'w', '8773', 't', 'S', '6769', 'm', '9165', '151', '3675', 'B', '5321', '8609', '9325', '1623', '6653', '7829', '6747', '3561', 'C', '8195', '5155', '3549', '569', '839', '2663', 'M', 'a', 'u', 7831, 'w', 'z', 'k', 'u', 7763, 'F', 'b', 3013, 'Q', 3117, 5671, 'S', 8385, 5227, 3159], ['y', 9273, 3703, 4611, 'L', 7205, 1135, 4599, 'o', 'w', '8773', 't', 'S', '6769', 'm', '9165', '151', '3675', 'B', '5321', '8609', '9325', '1623', '6653', '7829', '6747', '3561', 'C', '8195', '5155', '3549', '569', '839', '2663', 'M', 'N', 'c', 1277, 's', 9935, 6519, 4261, 2917, 1567, 'w', 'T', 't']

SOLUTION:
o, w, 8773, t, S, 6769, m, 9165, 151, 3675, B, 5321, 8609, 9325, 1623, 6653, 7829, 6747, 3561, C, 8195, 5155, 3549, 569, 839, 2663, M