Task: Program Execution
Input (English): 5, 15, ['B', '791', '2527', '5053', '3621', '841', 'l', 't', '5443', 'u', '8745', '789', 'g', '7073', 'D', 'Z', 'H', 'Q', 'w', 'm', 'N', 'Z', 'F', '9169', 't', '9217', '5165', 'G', 'd']
Output (English): D3707g9875478u3445tl1481263