Task: Program Execution
Input (English): 4, 21, ['4229', '3555', 'G', 'y', 'u', 'd', 'L', '7741', 'U', 'E', 'h', '7363', '3527', '6127', '1723', '3543', '7105', '319', 'r', 'J', '6067', '2175', 'Y', '4115', '2227', 't', '7697', 'b', 'Q', '8901']
Output (English): 6067Jr319710535431723612735277363hEU7741Lduy