TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['L', 'V', 5597, 1661, 'x', 'M', 3901, 'Y', 7525, 'r', 'P', 3031, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'y', 9635, 9141, 't', 7363, 1359, 'H', 5619], [6813, 7119, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'w', 2701, 'f', 9769, 6265, 6111, 'n', 5757, 915, 1583, 'N']

SOLUTION: b, y, 951, E, Q, n, 5797, 6551, 7545, 523, 6555, 3247, 1875, 5, 2955

PROBLEM: ['B', 'f', 'Y', 'r', 4391, 'B', '6995', '7077', 'p', '3191', 'M', 1379, 5473], [3689, 'g', 5189, 'w', 4837, 'B', '6995', '7077', 'p', '3191', 'B', 9145]

SOLUTION: B, 6995, 7077, p, 3191

PROBLEM: [8789, 3005, 'b', 4103, 745, 'i', 8695, 3019, '6861', 'c', '1379', '6609', '7859', 'N', 'D', '1783', '1561', 'U', '2167', '591', 'K', 'n', 'l', 'D', '9499', '4587', 'F', 'm', 'j', 'z', 5823, 5241], ['L', 'e', 3975, 'j', 3753, 4517, 'H', 'Q', 7463, 'q', '6861', 'c', '1379', '6609', '7859', 'N', 'D', '1783', '1561', 'U', '2167', '591', 'K', 'n', 'l', 'D', '9499', '4587', 'F', 'K', 'Y', 'E', 8103, 'o', 'j', 3985]

SOLUTION:
6861, c, 1379, 6609, 7859, N, D, 1783, 1561, U, 2167, 591, K, n, l, D, 9499, 4587, F