Task: Program Execution
Input (English): 8, ['6289', '169', '5937', 'h', 'Y', 'Q', 'l', 'L', 'Y', '3621', 'E', '2469', 'L', '7917', 'c', 'f', 't', 'B', '3939']
Output (English): Y, 3621, E, 2469, L, 7917, c, f, t, B, 3939