Task: Program Execution
Input (English): h, G, 6665, 501, S, T, 8991, d, 1419, 3657, 3823, 7035, N, 3573, f, l, d, 2917, 3123, G
Output (English): 3, 4, 7, 9, 10, 11, 12, 14, 18, 19