Task: Program Execution
Input (English): 3, ['U', 'h', 'a', '2127', '8471', 'P', '199', '8935', 'K', '9723', 'z', 'x', 'f', 'a', '3709', '1731', 'x', '8953', 'y', 'u', '6935', 'F', 'H', '9585', 'P', '4813', 'J', 'h', '5923', '361']
Output (English): U, h, a