Task: Program Execution
Input (English): q v 6279 d 4951 1085 5461 941 c w t 6119 581 2193 4295 2985 w 6463 4059 b y 445 b 5693 2099 6399 b i a j 183 f n
Output (English): a, b, c, d, f, i, j, n, q, t, v, w, y