Task: Program Execution
Input (English): 4, 12, ['z', '8765', '7289', 'F', 'j', '2345', '9789', '9825', 'k', 'u', '7641', 'y', '6329', 'l', '3959', 's', '7843', 'S', 'F', 'Y', '5251', 'C', 'R', '5521', '6769', 'm', '8281', 'R', '3067']
Output (English): F, s, R