Task: Program Execution
Input (English): 8, 16, ['389', '9021', 'r', '1369', 'E', 'Z', '9561', '443', '2947', 'H', '1301', '2829', 'A', 'd', 'H', 'W', 'x', '7921', '8637']
Output (English): WHdA92821031H7492344