Task: Program Execution
Input (English): 14, 18, ['6397', '9137', 'j', 'G', '5561', '8237', '183', 'G', 'c', '3421', '715', 'X', 'A', 'P', '4755', 'E', '7113', 'i', 'R', '8877', '8595', '4127', 'i', 'O', '8643', '5927', 'F', '2515']
Output (English): i3117E5574P