Task: Program Execution
Input (English): v, 2453, q, 3251, H, 1999, 2443, l, a, 781, 5275, l, 2593, 8597, w
Output (English): v, q, H, l, a, l, w, 2453, 3251, 1999, 2443, 781, 5275, 2593, 8597