Task: Program Execution
Input (English): 9497, 5261, 6899, 4533, 2947, S, 8113, q, K, k, Q, K, 4797, E, 1877, 1545, 6679, S, X, u, 1827, 6761, 529, 9189
Output (English): 1, 2, 3, 4, 5, 7, 13, 15, 16, 17, 21, 22, 23, 24