Task: Program Execution
Input (English): q i b s 1739 473 i 8103 r 7775 1945 q k 8935 4399 5629 6899 j o t 2527 1439 e f 2687 u 9119 i r i w 2883
Output (English): b, e, f, i, j, k, o, q, r, s, t, u, w