Task: Program Execution
Input (English): 7, 10, ['19', '8115', 'D', 'E', '6429', 'q', '2785', '2931', 'D', '4741', 'o', 'n', 'L', '5037', '2769', '9449', '7619', 't', 'O', 'V', '4123']
Output (English): 27852931D4741