TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [7045, 'e', 3545, 6563, '5913', 'X', '5591', 'o', 'T', 'b'], [145, 'm', 'I', 'F', '5913', 'X', '5591', 'o', 'F', 6499, 3777]

SOLUTION: 5913, X, 5591, o

PROBLEM: [787, 577, 1283, 10019, '3229', 'C', 'b', '8319', 'j', 7553, 8091], [4091, 1749, 'L', 'A', '3229', 'C', 'b', '8319', 'U', 9603]

SOLUTION: 3229, C, b, 8319

PROBLEM: [9685, 'Y', 'z', '7221', '2361', 'W', '9691', 'v', 's', 'u', '8531', 'J', '4959', 'X', '7075', 'Y', 'x', 'k', '7849', '10011', '8277', 'V', 'S', 5451, 9565, 6085, 1159, 'B', 'N'], ['w', 4571, 8449, 'z', '7221', '2361', 'W', '9691', 'v', 's', 'u', '8531', 'J', '4959', 'X', '7075', 'Y', 'x', 'k', '7849', '10011', '8277', 'a', 's']

SOLUTION:
z, 7221, 2361, W, 9691, v, s, u, 8531, J, 4959, X, 7075, Y, x, k, 7849, 10011, 8277

