Task: Program Execution
Input (English): 4, 15, ['8531', '9827', '2991', '3637', '3685', 'F', '9289', '471', '5459', '195', '8599', '7813', 'H', '669', '2525', '4517', 'X', 't', '7239', '4739', '1095', '3443']
Output (English): 36373685F9289471545919585997813H6692525