Task: Program Execution
Input (English): 18, 25, ['5345', 'l', '7819', '5973', '2595', 'z', '6299', 'x', 'v', 'Y', '8801', 'X', '2689', 'h', 'f', '6565', 'L', '7769', '4511', '9691', '2149', 'J', '6099', '8053', '8023']
Output (English): 320835089906J9412196911549677