Task: Program Execution
Input (English): 7449 P r k 7363 y H I x 2503 4003 X 7753 8275 g 6055 1521 4021 O C R f S 5825 c F 923 7153 6099 U w 2809 3841 w q 6319 U 1693 1415
Output (English): 7449, 16, 18, 11, 7363, 25, 8, 9, 24, 2503, 4003, 24, 7753, 8275, 7, 6055, 1521, 4021, 15, 3, 18, 6, 19, 5825, 3, 6, 923, 7153, 6099, 21, 23, 2809, 3841, 23, 17, 6319, 21, 1693, 1415