Task: Program Execution
Input (English): 8, 14, ['2137', 'w', '1945', 'P', 'O', 'J', 'd', 'Y', '1283', 'Z', 'E', 'T', '4985', 'n', 'D', '6069', '1559', 'L', '7217', '3337', 'v']
Output (English): n5894TEZ3821Y