Task: Program Execution
Input (English): 1273, 9449, o, k, X, N, i, 2875, 5403, 549, a, 4211, 5583, 5739, S, U, N, f
Output (English): 1273, 9449, 15, 11, 24, 14, 9, 2875, 5403, 549, 1, 4211, 5583, 5739, 19, 21, 14, 6