Task: Program Execution
Input (English): 18, 22, ['1167', '6675', '617', 'B', '8007', 'U', '485', '1699', 's', 'T', '5993', '8895', '6057', '1127', 'D', '2515', 'a', '8467', '3797', '1847', '3847', '7049', 'F']
Output (English): 70493847184737978467