Task: Program Execution
Input (English): 5559, 671, 2385, 5743, c, 4811, Q, X, r, 1093, G, Z, K, X, 5437, z, i, c, 8817, 9549, 8571, b, 8181
Output (English): 5, 7, 8, 9, 11, 12, 13, 14, 16, 17, 18, 22