Task: Program Execution
Input (English): 5, 14, ['9763', 'S', '7517', '9451', '8447', 'x', '5999', 'g', 'l', '8679', 'Q', 'J', 'v', 'v', '8237', 'Z', 'A', '9239', 'P', 'P', '9773', 'v', '389', 'Q', 'Z', 'V', 'C', '3597', 'c', 'w']
Output (English): 8447x5999gl8679QJvv