TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [9875, 'g', 8729, 'h', 'F', 'v', 'v', 8307, 6379, 3165, 7055, 'f', 'p', 3707, 'P', 6305, 'h', '9891', '2783', 'D', '7567', '95', 'T', 'U', '2035', 'W', 'C', 'B', '9943', 'B', '9033', '6511', 'e', '2623', 'O', 'Z', 'k', 7761], [9061, 1241, 'd', 3917, 'm', 9457, 'n', 1493, 725, 'O', 'h', '9891', '2783', 'D', '7567', '95', 'T', 'U', '2035', 'W', 'C', 'B', '9943', 'B', '9033', '6511', 'e', '2623', 'O', 'Z', 'o', 'J', 'c', 6919, 'O', 'O', 8809, 'J', 'v', 'O', 4633, 941, 'z', 6667, 'X', 'C', 'd', 5189]

SOLUTION: h, 9891, 2783, D, 7567, 95, T, U, 2035, W, C, B, 9943, B, 9033, 6511, e, 2623, O, Z

PROBLEM: ['t', 'W', 'i', 't', 4163, 'd', 'k', 'Y', 'V', '5149', '6959', '6843', '7821', '6533', 'g', '6879', 'T', 6267, 5627, 'u', 'g', 'F', 3861], ['f', 'g', 'N', 'I', 'C', 4633, 'Y', 'V', '5149', '6959', '6843', '7821', '6533', 'g', '6879', 'A', 'K', 1819, 3343, 8603, 'h', 1751, 'h']

SOLUTION: Y, V, 5149, 6959, 6843, 7821, 6533, g, 6879

PROBLEM: [41, 'w', 8139, '9929', 'w', 'J', 'J', 'C', '9557', 'c', '8373', '1787', 'R', 'E', 'r', '6413', 'f', '7201', 'Z', 'O', 'i', 1769, 4877, 'A', 3055], ['Z', 'O', 7585, 8115, 741, 9977, 873, 8713, '9929', 'w', 'J', 'J', 'C', '9557', 'c', '8373', '1787', 'R', 'E', 'r', '6413', 'f', '7201', 'Z', 'O', 'U', 8347, 'l', 4433, 9325, 'i', 'a', 4373]

SOLUTION:
9929, w, J, J, C, 9557, c, 8373, 1787, R, E, r, 6413, f, 7201, Z, O