Task: Program Execution
Input (English): 8499 J Q O T d d Q m a G u b 9433 d 4289 9137 1567 N a N 8079 t 553 f 4859 a D 7047 a
Output (English): J, Q, O, T, d, d, Q, m, a, G, u, b, d, N, a, N, t, f, a, D, a