Task: Program Execution
Input (English): 7, ['3113', 'l', '6359', '6137', '2039', 'Z', 'm', 'k', 'd', '7827', 'G', '1697', '573', '9063', 'h', '6269', '5439', 'x', '629', '2439', '4217']
Output (English): 3113, k, h