Task: Program Execution
Input (English): 9949, h, 1449, N, a, H, 9561, h, 6765, Y, 5357, e, 907, y, V, B, g, v, k
Output (English): 2, 4, 5, 6, 8, 10, 12, 14, 15, 16, 17, 18, 19