Task: Program Execution
Input (English): 9, ['4161', '6513', 'K', 'M', '3439', 'q', 'Y', 'P', 'l', '8017', '5325', 'x', 'j', '4217', '9437', '5393', 'c', 'y', 'C', 'N', '8509', '4977']
Output (English): 8017, 5325, x, j, 4217, 9437, 5393, c, y, C, N, 8509, 4977