Task: Program Execution
Input (English): 3409 K 999 C Q a 6085 Q 1451 733 p v n r 9403 4431 3591 7337 3249 x L A p W t i 7559 r 4821 1297
Output (English): K, C, Q, a, Q, p, v, n, r, x, L, A, p, W, t, i, r