Task: Program Execution
Input (English): h, u, 7199, q, s, u, 3711, 6773, e, E, 5325, 1019, 2681, w, M, N, s
Output (English): 8, 21, 7199, 17, 19, 21, 3711, 6773, 5, 5, 5325, 1019, 2681, 23, 13, 14, 19