Task: Program Execution
Input (English): 12, ['6757', 'Z', 'X', '6475', 'z', '7829', '6495', 'i', '2683', '1101', 'E', 'X', 'E', 'z', 'P', 'a', '4951', '6461', 'R', 'e', 's', 'F', '7363', 'o']
Output (English): 6757, E