Task: Program Execution
Input (English): 11, 19, ['f', '3171', '7645', '3249', 'P', '8347', '8673', 'A', '877', 'g', '5551', '5561', 'Z', 'h', '3249', 'l', 'F', 'R', '3949', 'Q', '6555']
Output (English): 3949, R, F, l, 3249, h, Z, 5561, 5551