Task: Program Execution
Input (English): 10, 13, ['l', '1559', 'K', '5547', '8305', '9147', '9409', '9915', 'R', '6827', 'z', '467', '4381', '7885', '4327', '5157', '3779', '7195', 'e', '13', '1907']
Output (English): 1834764z7286