Task: Program Execution
Input (English): 5, 20, ['z', 'z', 't', 'T', 'e', 'F', '65', 'H', '2121', '2311', '8035', 'h', 'W', 'n', '8857', 'O', '3471', '9365', '3939', '481', 'N', 'N']
Output (English): 38645