Task: Program Execution
Input (English): z, i, R, 8607, 5393, 2169, 7795, w, 3429, K, 7393, 5457, 727, 4773, 6911, 3881
Output (English): 4, 5, 6, 7, 9, 11, 12, 13, 14, 15, 16