Task: Program Execution
Input (English): u, x, 4593, 5941, 3433, b, 3697, 4615, 5113, 4793, m, 5119, i, C, 9627, V, r, h, 4895, A, 8521, 95
Output (English): 3, 4, 5, 7, 8, 9, 10, 12, 15, 19, 21, 22