Task: Program Execution
Input (English): 10, 21, ['J', '7623', '33', 'n', '4131', 'V', 'Y', 'M', 'K', '8923', '5289', 'O', 'T', '5185', 'Z', 't', '6455', '3201', 'j', '3607', '4371', '1781', '733', 'M', '6875', '7477', 't', '6741', '1801', 'f']
Output (English): 89235289OT5185Zt64553201j36074371