Task: Program Execution
Input (English): 9301, 8787, 3367, 5589, B, z, n, W, 747, 5657, s, H, Q, b, c, l, l, 1739, E, 5157, n
Output (English): 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 19, 21