Task: Program Execution
Input (English): y l 461 w l i 5479 q i x 4925 d 3517 e 5497 9235 3881 3567 e g h a r 6969 1779 n m n a 2453 501 8545 l
Output (English): a, d, e, g, h, i, l, m, n, q, r, w, x, y