Task: Program Execution
Input (English): E, 4645, 1273, 8375, 3239, p, 6245, m, Z, 8765, 3503, 5271, 5019, u, 5959, v, 2147, V, 3807, G, H, 601, z, 7343
Output (English): 1, 6, 8, 9, 14, 16, 18, 20, 21, 23