Task: Program Execution
Input (English): 4, 15, ['X', 'J', 'D', '3683', '8915', 'v', '5627', 'm', 'w', '7221', 'E', 'C', 'm', '2905', 'q', '827', 'Y', 'm', 'p', '657', 'h', '7305', '5429', '4265', 'A', '7749', '1769']
Output (English): q5092mCE1227wm7265v51983863