Task: Program Execution
Input (English): w, 6333, e, 4567, 7897, q, 3339, 2139, D, 3953, E, X, 7115, m, O, 1669, 3025, K, v, R, N, w, 5731, B
Output (English): w, e, q, D, E, X, m, O, K, v, R, N, w, B