TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [8711, 'f', 8715, 7649, 4967, '5867', 'i', '6567', 'R', '6087', '2945', 'J', 'j', 9099, 6331], ['a', 'T', 'n', 4869, '5867', 'i', '6567', 'R', '6087', '2945', 'M', 3125, 'D', 3835]

SOLUTION: 5867, i, 6567, R, 6087, 2945

PROBLEM: ['B', 8045, 3145, 4859, 'j', 181, 'l', '3917', '6351', '659', 'v', '4767', 'S', '1001', '1073', 'Y', 'Z', '9763', 'Z', 'o', '2921', 'h', 'H', '3493', 'k', 'D', 6905, 3883, 6211, 'O', 2063, 8071, 9151, 'z', 'N', 9885, 'O', 'R', 'V', 'Z', 483, 3279], [4491, 'p', 'N', 'I', 4883, 2721, 'u', 'V', 'l', '3917', '6351', '659', 'v', '4767', 'S', '1001', '1073', 'Y', 'Z', '9763', 'Z', 'o', '2921', 'h', 'H', '3493', 'm', 5833, 5833, 4299, 8857, 5289, 'J', 7743, 'k']

SOLUTION: l, 3917, 6351, 659, v, 4767, S, 1001, 1073, Y, Z, 9763, Z, o, 2921, h, H, 3493

PROBLEM: ['L', 31, 'L', 'f', 'Q', 'y', 8469, 3645, '4089', '6901', '3217', '4119', '8803', '5491', 'l', 'Q', '2313', '5027', '8453', 'n', '7319', '7949', '8253', '1143', '9681', '7151', 'N', 'P', 'M', '6619', 'D', 'M', 'x', '799', 'o', '3931', '9965', '5973', 'Y', 6215, 'v', 'i', 'O'], ['T', 'M', 'I', 'F', 8129, 5759, 'T', '4089', '6901', '3217', '4119', '8803', '5491', 'l', 'Q', '2313', '5027', '8453', 'n', '7319', '7949', '8253', '1143', '9681', '7151', 'N', 'P', 'M', '6619', 'D', 'M', 'x', '799', 'o', '3931', '9965', '5973', 'C', 'f', 'u', 'e', 'b', 4489, 'Q', 7331, 4335]

SOLUTION:
4089, 6901, 3217, 4119, 8803, 5491, l, Q, 2313, 5027, 8453, n, 7319, 7949, 8253, 1143, 9681, 7151, N, P, M, 6619, D, M, x, 799, o, 3931, 9965, 5973