Task: Program Execution
Input (English): 6, 7, ['3777', 'H', 'l', 's', 'N', '3997', 'o', '8295', '243', '9819', 'C', 'Z', 'm', 'I', 'f', '7669', 'b', '9633', 'g', '3205', '4577']
Output (English): o, 3997