Task: Program Execution
Input (English): 8199, 9059, f, 7359, u, 5271, 7709, 4639, 4507, c, G, G, C, h, m, 8153, R, n, 8007, 5853, h, 7833, 4281, Q
Output (English): 1, 2, 4, 6, 7, 8, 9, 16, 19, 20, 22, 23