Task: Program Execution
Input (English): 9, ['z', '3331', 'J', 'X', 'v', '57', 'b', '2767', '2091', 'z', '8195', 'Q', 'R', '1233', '4433', 'P', 'x', 't', '4541']
Output (English): z, 3331, J, X, v, 57, b, 2767, 2091, z