Task: Program Execution
Input (English): c, 6733, 3625, 9905, 7867, M, w, 577, 3113, 5635, G, G, v, V, 1523, g, j, 1817, s, r, t, 9997, B
Output (English): 1, 6, 7, 11, 12, 13, 14, 16, 17, 19, 20, 21, 23