TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['M', 6637, 'd', 'D', 8611, 'U', 'm', 'y', 8085, 'M', 'W', 4845, 'l', 2477, 'f', 'B', 's', 'D', '7597', 'S', '2907', 'o', '1905', 'p', 'S', 'C', 'S', '6403', 'D', 'V', '5265', 'L', 'D', '6031', '2585', '7087', '3941', '573', 'c', 'b', 9083, 9449, 7629, 5633, 3843, 'R', 9421, 2693, 'M', 'b', 3739, 'l', 333], [6017, 'W', 2775, 'W', 4759, 'W', 'q', 'k', 'f', 4299, 5523, 'E', 5391, 'd', 2611, 'l', 5849, 9603, 3831, 'D', '7597', 'S', '2907', 'o', '1905', 'p', 'S', 'C', 'S', '6403', 'D', 'V', '5265', 'L', 'D', '6031', '2585', '7087', '3941', '573', 'o', 4621, 'N', 'c', 'R', 'V', 'p', 'm', 7625, 9815, 'b', 8449]

SOLUTION: D, 7597, S, 2907, o, 1905, p, S, C, S, 6403, D, V, 5265, L, D, 6031, 2585, 7087, 3941, 573

PROBLEM: [8235, 6785, 'P', 'N', 'y', '5503', '6065', '2039', 'Q', 'o', 'F', 7791, 'R', 'm', 3633], ['s', 863, 'z', 'y', '5503', '6065', '2039', 'Q', 'o', 'o', 6907, 5837, 's', 2553]

SOLUTION: y, 5503, 6065, 2039, Q, o

PROBLEM: ['d', 'D', 3569, 1351, 9187, 4955, 'u', 1821, 5269, 'E', '1159', 'M', '29', 'E', 'I', 'B', 'B', '1515', 'W', 'm', '3517', '9013', 't', '9853', 'S', 'h', '4731', 'c', '4395', 'h', 4619, 'W', 9887, 'o', 6501, 4139, 'T', 'd'], [8509, 8635, 'E', '1159', 'M', '29', 'E', 'I', 'B', 'B', '1515', 'W', 'm', '3517', '9013', 't', '9853', 'S', 'h', '4731', 'c', '4395', 'C', 5251, 'r', 'n', 'W', 'I', 5227, 8325, 'v']

SOLUTION:
E, 1159, M, 29, E, I, B, B, 1515, W, m, 3517, 9013, t, 9853, S, h, 4731, c, 4395