Task: Program Execution
Input (English): [6073, 'a', 'x', 'z', '9987', 'X', '5267', '9509', 'N', 'z', 'e', '8389', 'C', '6233', 'Q', 'P', 'K', 'f', 'm', '5739', 't', '2213', 'K', 'M', 4825, 7169, 'i', 'n', 'Y', 1431, 'H', 'n'], ['x', 'S', 569, 'z', '9987', 'X', '5267', '9509', 'N', 'z', 'e', '8389', 'C', '6233', 'Q', 'P', 'K', 'f', 'm', '5739', 't', '2213', 'v', 'x', 2609, 2541, 'E', 'm']
Output (English): z, 9987, X, 5267, 9509, N, z, e, 8389, C, 6233, Q, P, K, f, m, 5739, t, 2213