Task: Program Execution
Input (English): 4, 10, ['v', '9237', '6453', 'S', '675', 'Z', '9843', '7443', 'i', '6547', '7405', '2717', '3207', 'l', '4029', 'Y', '4259', 'U', 'Y', 'U']
Output (English): S, 675, Z, 9843, 7443, i, 6547