TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [9945, 'B', 'P', 1687, 1255, 'E', 769, 2539, 'W', '9795', 'y', '1335', 'H', '999', '5451', 'V', '1087', 'e', 'H', '7027', '7313', 'v', '1101', 'j', 'Q', '2191', '8039', '1239', 'I', 'S', 'M', 'P', '4387', '4795', 'X', 'l', 'G', 'w', 'E', 'G'], [1097, 3119, 'V', 'i', 'v', 'W', '9795', 'y', '1335', 'H', '999', '5451', 'V', '1087', 'e', 'H', '7027', '7313', 'v', '1101', 'j', 'Q', '2191', '8039', '1239', 'I', 'S', 'M', 'P', '4387', '4795', 'X', 'l', 'O', 7411, 'y', 'H', 7657, 2977, 'T', 'R', 265, 6097, 'g', 'a', 'R', 3391, 'd', 6175, 'm', 143, 4285, 5701, 2557, 'f']

SOLUTION: W, 9795, y, 1335, H, 999, 5451, V, 1087, e, H, 7027, 7313, v, 1101, j, Q, 2191, 8039, 1239, I, S, M, P, 4387, 4795, X, l

PROBLEM: [3759, 7101, '5609', '5115', '6103', '3685', '3055', '4987', '3865', '2369', '5093', '9485', '119', 's', 1947, 4631, 855, 'b', 7601, 9341, 'n', 'S', 'w', 'U'], ['E', 'S', 'M', '5609', '5115', '6103', '3685', '3055', '4987', '3865', '2369', '5093', '9485', '119', 'L', 4431, 4213]

SOLUTION: 5609, 5115, 6103, 3685, 3055, 4987, 3865, 2369, 5093, 9485, 119

PROBLEM: [6747, 8811, 9247, 'd', 747, 4271, 'n', 8797, 'W', 'h', 'Y', 'W', 'h', 6287, 527, 57, 7909, 'W', 'H', 9223, 'H', 7817, 1371, 'z', 'u', '9', 'U', 'n', 'R', 'B', '7107', 's', '1969', '7843', 'V', '2273', '8431', '7129', 'R', 'Q', '3173', '9707', '4605', 'Y', '5581', 'C', '7049', 'M', '7187', '7439', 'D', 'O', '9427', '4189', 'V', 2745, 3147, 59, 'q', 8039], ['b', 7141, 'T', 'R', 4823, 's', 8039, 5883, 'E', 789, 945, 'u', '9', 'U', 'n', 'R', 'B', '7107', 's', '1969', '7843', 'V', '2273', '8431', '7129', 'R', 'Q', '3173', '9707', '4605', 'Y', '5581', 'C', '7049', 'M', '7187', '7439', 'D', 'O', '9427', '4189', 'p', 'V', 'r', 'b', 'H', 'd', 8695, 'i', 5325, 9857]

SOLUTION:
u, 9, U, n, R, B, 7107, s, 1969, 7843, V, 2273, 8431, 7129, R, Q, 3173, 9707, 4605, Y, 5581, C, 7049, M, 7187, 7439, D, O, 9427, 4189