Task: Program Execution
Input (English): 15, 17, ['4905', 'B', '9375', 'Z', '8351', 'q', 'm', 'J', '7861', '8107', '1143', 'i', 'R', '9101', '523', '4541', '851', '7107', 'v', '4219']
Output (English): 5915