Task: Program Execution
Input (English): 3, 9, ['2429', 'U', 'R', '2463', '321', '3597', '6161', '7957', '5923', 'q', 'P', '1773', 'I', '2891', '57', '343', 'g', 'O', 'J', 'f', '4233', '6075', 'M', 'H', 'g', '6183', 'P']
Output (English): R, 1773, 4233