Task: Program Execution
Input (English): G, E, 8499, 4349, 8933, 5255, s, P, 6367, I, x, C, f, V, k, T, L, 7837, h
Output (English): 1, 2, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 19