Task: Program Execution
Input (English): d, z, Q, i, 4613, E, 635, 4155, w, 483, b, 1639, 1631, M, M, h, K, 5357, V, e
Output (English): 1, 2, 3, 4, 6, 9, 11, 14, 15, 16, 17, 19, 20