Task: Program Execution
Input (English): o, q, 4591, E, 5325, W, O, p, L, 4161, 15, 6653, 3473, K, 2863
Output (English): 15, 17, 4591, 5, 5325, 23, 15, 16, 12, 4161, 15, 6653, 3473, 11, 2863