Task: Program Execution
Input (English): 10, 26, ['2609', '4247', '8079', '9469', '5523', '8723', 'C', '9771', 't', '1425', 'Y', 'B', 'x', 'R', 'm', '5411', '4093', '9179', '3373', '5969', '4291', 'e', 'A', '425', 's', '2731', '2835', '827', '8475', '9519']
Output (English): 2731s425Ae429159693373917940935411mRxBY1425