Task: Program Execution
Input (English): 7127, 6275, 9527, l, J, 6051, k, y, W, 3467, 4027, 9027, R, k, p, 7191, h, y
Output (English): 7127, 6275, 9527, 12, 10, 6051, 11, 25, 23, 3467, 4027, 9027, 18, 11, 16, 7191, 8, 25