Task: Program Execution
Input (English): s 3997 7479 8363 2575 H 845 Q J J X J s 607 O X 2615 y 837 I Z U R 4737 v F D D P f 9513 N a 5533 U 1933 B 4477 L
Output (English): 19, 3997, 7479, 8363, 2575, 8, 845, 17, 10, 10, 24, 10, 19, 607, 15, 24, 2615, 25, 837, 9, 26, 21, 18, 4737, 22, 6, 4, 4, 16, 6, 9513, 14, 1, 5533, 21, 1933, 2, 4477, 12