Task: Program Execution
Input (English): 12, 14, ['Y', 'A', 'F', '7859', 'R', '8161', '2479', 'F', '4137', 'B', 'y', '7599', '9603', 'V', '2161', 'P', 'F', 'i', '6111', '8227', '7891', 'c', 'm', 'V', '4425', '1365']
Output (English): 75999603V