Task: Program Execution
Input (English): 12, ['4019', '4725', '7273', '2355', 'n', 'Q', '4863', '4425', 'C', 'C', '3929', '33', 'p', 'r', 'I', '875', 'y', 's', '8219', '991', 'j', '6229', 'r', 'j', 'e']
Output (English): 4019, p, e