Task: Program Execution
Input (English): 7, ['7497', 'z', '6803', '3909', 'x', '1181', '2535', '8737', 'r', 'J', 'u', 't', 'M', 'v', '7883', 'A', '1557']
Output (English): 8737, r, J, u, t, M, v, 7883, A, 1557