Task: Program Execution
Input (English): 19, 21, ['S', '2953', 'M', 'R', '8183', 'G', '5421', 'f', '5809', '8109', '6913', 'q', '9325', '685', 'M', 'b', 'b', '435', '449', 'e', 'L', 'I', '6473']
Output (English): Le944