Task: Program Execution
Input (English): 1565 b 2455 1511 3995 4545 x 549 3299 4539 2669 6657 h t 9321 1507 U U 9783 h p a 9039 9987 8211 N I 5409 2049 Z q 7313 8727
Output (English): 1565, 2, 2455, 1511, 3995, 4545, 24, 549, 3299, 4539, 2669, 6657, 8, 20, 9321, 1507, 21, 21, 9783, 8, 16, 1, 9039, 9987, 8211, 14, 9, 5409, 2049, 26, 17, 7313, 8727