Task: Program Execution
Input (English): 7025, 7197, Q, 7411, 7869, c, H, g, 5849, q, P, 1483, O, l, Y, 3363, 4635, 2689, d, s, 1559, t, 7331
Output (English): 3, 6, 7, 8, 10, 11, 13, 14, 15, 19, 20, 22