Task: Program Execution
Input (English): 4, 3, ['8453', '9967', 'Y', '8583', '7473', 'h', 'U', 'A', '2445', 'T', '4261', '4589', 'e', '6579', 'a', 'o', 'w', 'z', 'h', '5169', '9307', '3745']
Output (English): 8583, U, T, e, o, h, 3745