Task: Program Execution
Input (English): l, 8733, 9377, 5911, G, A, 2337, 4169, 7671, 9541, 1225, D, 2595, 9135, 7663, 2555, 6131, 8567, 3027, 259, t, o, k, l
Output (English): 1, 5, 6, 12, 21, 22, 23, 24