Task: Program Execution
Input (English): 2019 261 B j 9891 a g r 7063 q m 6557 7079 y 5655 4005 G D 521 A r 4605 Q n 3435 4081 2949 o P 3415
Output (English): B, j, a, g, r, q, m, y, G, D, A, r, Q, n, o, P