Task: Program Execution
Input (English): 15, 26, ['6275', 'X', 'K', '9585', 'c', 'c', '1693', '3643', 'A', 'd', '7501', '5041', 'k', 's', '5115', 'a', 'o', '4375', 'j', '1311', '5355', 'a', 'l', '6637', 'v', '7399', '7985', '6713', 'K']
Output (English): 9937v7366la55351131j5734oa5115