Task: Program Execution
Input (English): 4, ['4799', '433', 'a', '5057', 'R', 'a', 'G', '3355', 'i', 'm', '7023', 'm', 'R', 'r', 'X', '1131', '6979', '3173', 'u', '6267', 'U', 'u', 'A', 'E', 'K', '2005']
Output (English): 4799, R, i, R, 6979, U, K