Task: Program Execution
Input (English): 2, 8, ['4013', 'A', 'z', 'R', '5201', 'z', '7683', '1111', '9337', '831', '4041', '2775', '5867', '3433', '4647', '2081', 'p', 'M', 'l', '595']
Output (English): A, 831, M