Task: Program Execution
Input (English): 8, 15, ['Q', 'i', '8629', '121', 'L', 'O', '7329', '3571', '2855', '5349', 't', '5403', '3639', 'x', 'X']
Output (English): 3571, 2855, 5349, t, 5403, 3639, x, X