Task: Program Execution
Input (English): 5, 12, ['4533', '2937', 'd', '4159', '4817', 'q', '2125', 'i', 'Z', 'M', 'A', 'Q', '4385', '4707', '727', '479', 'e']
Output (English): 4817, q, 2125, i, Z, M, A, Q