Task: Program Execution
Input (English): 4, 23, ['q', '3633', 'A', 'g', 'P', '6203', 'O', '8121', 'H', '9131', '4563', '6619', 'p', '8675', 'O', '6501', '937', 'D', 'Y', 'U', 'h', 'f', '1901', '5519', 'V']
Output (English): 1091fhUYD7391056O5768p916636541319H1218O3026Pg