Task: Program Execution
Input (English): 7429 e Q 3387 2631 J m 8011 3337 2431 C 6727 U s O 9157 X Z 6219 8289 645 B 7991 d I F
Output (English): e, Q, J, m, C, U, s, O, X, Z, B, d, I, F, 7429, 3387, 2631, 8011, 3337, 2431, 6727, 9157, 6219, 8289, 645, 7991