TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [2037, 'z', 'w', 7693, 'M', 'W', 'Y', 'G', 'U', 2483, 'l', 2629, 'F', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'A', 1945, 5937, 7887, 'j', 6615, 'O', 3925, 7455, 319, 'A', 6973], ['q', 'N', 'V', 'S', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'v', 'J', 'j', 'w']

SOLUTION: 6973, w, D, z, z, Y, m, 6417, 927, X, N, L, 6511, 8401

PROBLEM: ['H', 191, 5269, 'I', 8869, 'N', 9617, 7679, 'C', '9103', '905', 'N', 'n', 'E', '1397', '1061', '4683', 'x', '5823', 'w', 'F', 'i', 'm', 'L', 5561], ['x', 2143, 2583, 'l', 781, 'i', 67, 7861, 'q', 7467, 8599, '9103', '905', 'N', 'n', 'E', '1397', '1061', '4683', 'x', '5823', 'w', 'F', 'y', 'G', 1961, 'V', 'B', 877, 'J', 6495, 3531]

SOLUTION: 9103, 905, N, n, E, 1397, 1061, 4683, x, 5823, w, F

PROBLEM: ['V', 'c', 3991, 'O', 8587, 'B', 'b', 'D', 1671, 'H', 'T', 'y', 8671, 'R', 'H', '259', '4791', '3545', 'I', '3959', 'f', 'S', 'r', 'w', '7851', 'k', 'f', '3579', '75', '4689', '839', '8023', '4931', 'p', 'G', 's', 'd', 'r', 6533, 6601, 'Q', 3389, 6015, 'c', 'H', 3489, 'N', 6067, 'g', 'r', 913, 3387, 'q'], [1639, 'j', 2705, 'o', 'U', 8879, 6999, 'r', 875, 481, 2383, 'a', 'H', 7089, 3621, 'o', 'R', 'H', '259', '4791', '3545', 'I', '3959', 'f', 'S', 'r', 'w', '7851', 'k', 'f', '3579', '75', '4689', '839', '8023', '4931', 'p', 'G', 's', 'N', 5829, 'T', 'B', 'H', 's', 3907, 'D', 'h', 6357, 'r', 'm', 9165, 'x', 585, 8693]

SOLUTION:
R, H, 259, 4791, 3545, I, 3959, f, S, r, w, 7851, k, f, 3579, 75, 4689, 839, 8023, 4931, p, G, s