Task: Program Execution
Input (English): 5, 17, ['r', '7451', '7011', 'D', '8663', '7525', 'p', 'u', '8531', '2207', 'r', 'g', '8475', 'q', '599', 'l', 'x', 'h', 'R', '3003', '6285', 'J', 'A', 'P']
Output (English): xl599q8475gr22078531up75258663