Task: Program Execution
Input (English): 9943, r, 6281, C, 6141, 8623, 7725, g, t, Y, J, K, 1691, K, 2229, 391, 8455, 5613, 2987, p
Output (English): 2, 4, 8, 9, 10, 11, 12, 14, 20