Task: Program Execution
Input (English): i 1449 k 2027 i 6453 2405 5229 R 1253 9033 P d 8819 h Y U 7749 4337 Y 1989 2961 7993 405 I 5791
Output (English): 9, 1449, 11, 2027, 9, 6453, 2405, 5229, 18, 1253, 9033, 16, 4, 8819, 8, 25, 21, 7749, 4337, 25, 1989, 2961, 7993, 405, 9, 5791