Task: Program Execution
Input (English): 5, 10, ['4775', '1151', 'p', 'Q', '147', '9573', 'W', '6485', '8025', '2943', 'P', '9895', 'd', 'z', 'u', '4413', '4291']
Output (English): 2943, 8025, 6485, W, 9573, 147