Task: Program Execution
Input (English): 9, 20, ['6855', 'i', 's', '6589', 'N', '6893', 'D', '2635', '8469', '8221', '4289', '8619', '3129', '5801', 'G', '5425', 'J', '5597', 'q', '8709', '4711', 'X', '393', 'E', 'x']
Output (English): 9078q7955J5245G108592139168982412289648