Task: Program Execution
Input (English): 2, 16, ['9203', '6499', 'G', 'x', '7651', '4017', 'd', 'k', 's', 'E', '769', '7545', 'G', '2677', '1677', 'l', 'x', '707', '6903', '6771', 'o', 'D', '4905', 'q']
Output (English): l16772677G7545769Eskd40177651xG6499