Task: Program Execution
Input (English): 4, ['6349', 'n', '6131', 'X', '423', '1799', '7525', '1269', 'U', '9859', '5579', '6573', 'I', '7219', 'b', 'D', 'd', '9847', '9727', '1473', '4645', 'h']
Output (English): 423, 1799, 7525, 1269, U, 9859, 5579, 6573, I, 7219, b, D, d, 9847, 9727, 1473, 4645, h