Task: Program Execution
Input (English): s 4325 5437 159 5795 4427 4883 t K 3473 4525 1969 C K W A x 9515 B 5381 h f K a y 2329 127 i I
Output (English): 1, 8, 9, 13, 14, 15, 16, 17, 19, 21, 22, 23, 24, 25, 28, 29