Task: Program Execution
Input (English): N, 5825, Y, 4003, 6537, 3667, 5011, S, 4091, 7331, F, h, M, e, u, 2875, 7071, 4789, C, Q, 7189, z, f, 7473
Output (English): 2, 4, 5, 6, 7, 9, 10, 16, 17, 18, 21, 24