Task: Program Execution
Input (English): 3, 19, ['6295', 'h', 'v', 'W', 'r', '233', '4573', '1393', '5673', '8435', 'F', 'j', 'W', '797', '8495', '2799', 'B', '313', 'J', '9149', '8525', 'o', 'K', 'k', 'l']
Output (English): J313B27998495797WjF8435567313934573233rWv