Task: Program Execution
Input (English): V, 6639, l, 4065, 4035, l, i, D, X, Z, 5085, d, 4739, 5799, 2221, N, 3165, Q, 2319, 8683, Z, 6215, 8413, 9977
Output (English): V, l, l, i, D, X, Z, d, N, Q, Z